diff --git a/CHANGELOG.md b/CHANGELOG.md
index ac6227b3..e2ddce7f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+# [21.2.0](https://github.com/seleb/bitsy-hacks/compare/v21.1.0...v21.2.0) (2022-10-13)
+
+
+### Features
+
+* update bitsy version to 8.4 ([b8b7ba2](https://github.com/seleb/bitsy-hacks/commit/b8b7ba206116f0c09d7c09dfbdf782ce5aeeaacc))
+
 # [21.1.0](https://github.com/seleb/bitsy-hacks/compare/v21.0.3...v21.1.0) (2022-10-13)
 
 
diff --git a/README.md b/README.md
index 69df0b31..ee1d1b01 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,7 @@ npm i @bitsy/hecks
 
 A collection of re-usable scripts for [Adam Le Doux](https://twitter.com/adamledoux)'s [Bitsy Game Maker](https://ledoux.itch.io/bitsy). See [Ayolland's Borksy](https://ayolland.itch.io/borksy) for a GUI that allows you to use these hacks with less copy-pasting.
 
-Last tested against Bitsy 8.2
+Last tested against Bitsy 8.4
 
 - [Contents](#contents)
 - [How to use](#how-to-use)
diff --git a/dist/avatar-by-room.js b/dist/avatar-by-room.js
index 22ea0461..f28c2289 100644
--- a/dist/avatar-by-room.js
+++ b/dist/avatar-by-room.js
@@ -4,8 +4,8 @@
 @summary change the avatar in certain rooms
 @license MIT
 @author Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 
 @description
@@ -177,8 +177,8 @@ function applyHook(root, functionName) {
 @summary Monkey-patching toolkit to make it easier and cleaner to run code before and after functions or to inject new code into script tags
 @license WTFPL (do WTF you want)
 @author Original by mildmojo; modified by Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 */
 var kitsy = (window.kitsy = window.kitsy || {
@@ -240,8 +240,8 @@ var after = kitsy.after;
 @file utils
 @summary miscellaneous bitsy utilities
 @author Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 */
 
diff --git a/dist/backdrops.js b/dist/backdrops.js
index 3f6e2863..e1bba700 100644
--- a/dist/backdrops.js
+++ b/dist/backdrops.js
@@ -4,8 +4,8 @@
 @summary makes the game have a backdrop
 @license MIT
 @author Cephalopodunk & Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 
 @description
@@ -181,8 +181,8 @@ function applyHook(root, functionName) {
 @summary Monkey-patching toolkit to make it easier and cleaner to run code before and after functions or to inject new code into script tags
 @license WTFPL (do WTF you want)
 @author Original by mildmojo; modified by Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 */
 var kitsy = (window.kitsy = window.kitsy || {
@@ -246,8 +246,8 @@ var after = kitsy.after;
 @summary makes all sprites have transparent backgrounds (deprecated)
 @license MIT
 @author Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 
 @description
@@ -292,8 +292,8 @@ before('renderer.SetDrawings', function () {
 @summary makes the game have a transparent background
 @license MIT
 @author Cephalopodunk & Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 
 @description
diff --git a/dist/basic-sfx.js b/dist/basic-sfx.js
index 6890914b..76e67cfe 100644
--- a/dist/basic-sfx.js
+++ b/dist/basic-sfx.js
@@ -4,8 +4,8 @@
 @summary "walk" and "talk" sound effect support
 @license MIT
 @author Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 
 @description
@@ -172,8 +172,8 @@ function applyHook(root, functionName) {
 @summary Monkey-patching toolkit to make it easier and cleaner to run code before and after functions or to inject new code into script tags
 @license WTFPL (do WTF you want)
 @author Original by mildmojo; modified by Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 */
 var kitsy = (window.kitsy = window.kitsy || {
@@ -235,8 +235,8 @@ var after = kitsy.after;
 @file utils
 @summary miscellaneous bitsy utilities
 @author Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 */
 
diff --git a/dist/bitsymuse.js b/dist/bitsymuse.js
index c0e5e041..68f92818 100644
--- a/dist/bitsymuse.js
+++ b/dist/bitsymuse.js
@@ -4,8 +4,8 @@
 @summary A variety of Bitsy sound and music handlers
 @license MIT
 @author David Mowatt
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 
 @description
@@ -206,8 +206,8 @@ function applyHook(root, functionName) {
 @summary Monkey-patching toolkit to make it easier and cleaner to run code before and after functions or to inject new code into script tags
 @license WTFPL (do WTF you want)
 @author Original by mildmojo; modified by Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 */
 var kitsy = (window.kitsy = window.kitsy || {
@@ -367,8 +367,8 @@ function addDualDialogTag(tag, fn) {
 @file utils
 @summary miscellaneous bitsy utilities
 @author Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 */
 
diff --git a/dist/canvas-replacement.js b/dist/canvas-replacement.js
index 7882cddb..01d7264c 100644
--- a/dist/canvas-replacement.js
+++ b/dist/canvas-replacement.js
@@ -4,8 +4,8 @@
 @summary WebGLazy bitsy integration (this one's mostly just for me)
 @license MIT
 @author Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 
 @description
@@ -203,8 +203,8 @@ function applyHook(root, functionName) {
 @summary Monkey-patching toolkit to make it easier and cleaner to run code before and after functions or to inject new code into script tags
 @license WTFPL (do WTF you want)
 @author Original by mildmojo; modified by Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 */
 var kitsy = (window.kitsy = window.kitsy || {
diff --git a/dist/character-portraits-animated.js b/dist/character-portraits-animated.js
index 806ff338..e739df36 100644
--- a/dist/character-portraits-animated.js
+++ b/dist/character-portraits-animated.js
@@ -4,8 +4,8 @@
 @summary high quality anime gifs
 @license MIT
 @author Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 
 @description
@@ -971,8 +971,8 @@ function applyHook(root, functionName) {
 @summary Monkey-patching toolkit to make it easier and cleaner to run code before and after functions or to inject new code into script tags
 @license WTFPL (do WTF you want)
 @author Original by mildmojo; modified by Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 */
 var kitsy = (window.kitsy = window.kitsy || {
@@ -1084,8 +1084,8 @@ function addDialogTag(tag, fn) {
 @summary high quality anime jpegs (or pngs i guess)
 @license MIT
 @author Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 
 @description
diff --git a/dist/character-portraits.js b/dist/character-portraits.js
index c7070d19..54824abd 100644
--- a/dist/character-portraits.js
+++ b/dist/character-portraits.js
@@ -4,8 +4,8 @@
 @summary high quality anime jpegs (or pngs i guess)
 @license MIT
 @author Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 
 @description
@@ -200,8 +200,8 @@ function applyHook(root, functionName) {
 @summary Monkey-patching toolkit to make it easier and cleaner to run code before and after functions or to inject new code into script tags
 @license WTFPL (do WTF you want)
 @author Original by mildmojo; modified by Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 */
 var kitsy = (window.kitsy = window.kitsy || {
diff --git a/dist/close-on-ending.js b/dist/close-on-ending.js
index b2cfc035..17e2b19f 100644
--- a/dist/close-on-ending.js
+++ b/dist/close-on-ending.js
@@ -4,8 +4,8 @@
 @summary Prevents from playing past an ending
 @license MIT
 @author Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 
 @description
@@ -163,8 +163,8 @@ function applyHook(root, functionName) {
 @summary Monkey-patching toolkit to make it easier and cleaner to run code before and after functions or to inject new code into script tags
 @license WTFPL (do WTF you want)
 @author Original by mildmojo; modified by Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 */
 var kitsy = (window.kitsy = window.kitsy || {
diff --git a/dist/corrupt.js b/dist/corrupt.js
index a4466543..0905ad8c 100644
--- a/dist/corrupt.js
+++ b/dist/corrupt.js
@@ -4,8 +4,8 @@
 @summary corrupts gamedata at runtime
 @license MIT
 @author Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 
 @description
@@ -60,8 +60,8 @@ bitsy = bitsy || /*#__PURE__*/_interopDefaultLegacy(bitsy);
 @file utils
 @summary miscellaneous bitsy utilities
 @author Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 */
 
@@ -87,8 +87,8 @@ function getImage(name, map) {
 @file edit image at runtime
 @summary API for updating image data at runtime.
 @author Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 @description
 Adds API for updating sprite, tile, and item data at runtime.
@@ -295,8 +295,8 @@ function applyHook(root, functionName) {
 @summary Monkey-patching toolkit to make it easier and cleaner to run code before and after functions or to inject new code into script tags
 @license WTFPL (do WTF you want)
 @author Original by mildmojo; modified by Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 */
 var kitsy = (window.kitsy = window.kitsy || {
diff --git a/dist/custom-exit-effects.js b/dist/custom-exit-effects.js
index 82791b00..68d51d64 100644
--- a/dist/custom-exit-effects.js
+++ b/dist/custom-exit-effects.js
@@ -4,8 +4,8 @@
 @summary make custom exit transition effects
 @license MIT
 @author Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 
 @description
@@ -199,8 +199,8 @@ function applyHook(root, functionName) {
 @summary Monkey-patching toolkit to make it easier and cleaner to run code before and after functions or to inject new code into script tags
 @license WTFPL (do WTF you want)
 @author Original by mildmojo; modified by Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 */
 var kitsy = (window.kitsy = window.kitsy || {
diff --git a/dist/custom-text-effect.js b/dist/custom-text-effect.js
index ce5ec89d..76f0fa6a 100644
--- a/dist/custom-text-effect.js
+++ b/dist/custom-text-effect.js
@@ -4,8 +4,8 @@
 @summary make {custom}text effects{custom}
 @license MIT
 @author Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 
 @description
@@ -353,8 +353,8 @@ function applyHook(root, functionName) {
 @summary Monkey-patching toolkit to make it easier and cleaner to run code before and after functions or to inject new code into script tags
 @license WTFPL (do WTF you want)
 @author Original by mildmojo; modified by Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 */
 var kitsy = (window.kitsy = window.kitsy || {
diff --git a/dist/dialog-audio-vocal-synth.js b/dist/dialog-audio-vocal-synth.js
index 6281dae9..8e99ea06 100644
--- a/dist/dialog-audio-vocal-synth.js
+++ b/dist/dialog-audio-vocal-synth.js
@@ -4,8 +4,8 @@
 @summary animal crossing-style audio powered by the pink trombone vocal synth
 @license MIT
 @author Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 
 @description
@@ -884,8 +884,8 @@ function applyHook(root, functionName) {
 @summary Monkey-patching toolkit to make it easier and cleaner to run code before and after functions or to inject new code into script tags
 @license WTFPL (do WTF you want)
 @author Original by mildmojo; modified by Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 */
 var kitsy = (window.kitsy = window.kitsy || {
@@ -997,8 +997,8 @@ function addDialogTag(tag, fn) {
 @summary animal crossing-style audio
 @license MIT
 @author Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 
 @description
@@ -1054,8 +1054,8 @@ before('dialogBuffer.DoNextChar', function () {
 @file utils
 @summary miscellaneous bitsy utilities
 @author Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 */
 
diff --git a/dist/dialog-audio.js b/dist/dialog-audio.js
index f9c05a35..ace8544e 100644
--- a/dist/dialog-audio.js
+++ b/dist/dialog-audio.js
@@ -4,8 +4,8 @@
 @summary animal crossing-style audio
 @license MIT
 @author Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 
 @description
@@ -190,8 +190,8 @@ function applyHook(root, functionName) {
 @summary Monkey-patching toolkit to make it easier and cleaner to run code before and after functions or to inject new code into script tags
 @license WTFPL (do WTF you want)
 @author Original by mildmojo; modified by Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 */
 var kitsy = (window.kitsy = window.kitsy || {
diff --git a/dist/dialog-box-transition.js b/dist/dialog-box-transition.js
index e83f6cf0..cc5237fc 100644
--- a/dist/dialog-box-transition.js
+++ b/dist/dialog-box-transition.js
@@ -4,8 +4,8 @@
 @summary adds an easing transition animation to display the dialog box text
 @license MIT
 @author Delacannon
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 
 @description
@@ -172,8 +172,8 @@ function applyHook(root, functionName) {
 @summary Monkey-patching toolkit to make it easier and cleaner to run code before and after functions or to inject new code into script tags
 @license WTFPL (do WTF you want)
 @author Original by mildmojo; modified by Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 */
 var kitsy = (window.kitsy = window.kitsy || {
diff --git a/dist/dialog-choices.js b/dist/dialog-choices.js
index ba94b67c..34a7b9fd 100644
--- a/dist/dialog-choices.js
+++ b/dist/dialog-choices.js
@@ -4,8 +4,8 @@
 @summary dialog choices
 @license MIT
 @author Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 
 @description
@@ -240,8 +240,8 @@ function applyHook(root, functionName) {
 @summary Monkey-patching toolkit to make it easier and cleaner to run code before and after functions or to inject new code into script tags
 @license WTFPL (do WTF you want)
 @author Original by mildmojo; modified by Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 */
 var kitsy = (window.kitsy = window.kitsy || {
@@ -410,8 +410,8 @@ inject(/(this\.AddLinebreak = )/, 'this.AddParagraphBreak = function() { buffer.
 @summary Adds paragraph breaks to the dialogue parser
 @license WTFPL (do WTF you want)
 @author Sean S. LeBlanc, David Mowatt
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 
 @description
@@ -454,8 +454,8 @@ addDialogTag('p', function (environment, parameters, onReturn) {
 @summary put more words onscreen
 @license MIT
 @author Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 
 @description
diff --git a/dist/dialog-jump.js b/dist/dialog-jump.js
index d052852b..63f9039c 100644
--- a/dist/dialog-jump.js
+++ b/dist/dialog-jump.js
@@ -4,8 +4,8 @@
 @summary jump from one dialog entry to another
 @license MIT
 @author Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 
 @description
@@ -174,8 +174,8 @@ function applyHook(root, functionName) {
 @summary Monkey-patching toolkit to make it easier and cleaner to run code before and after functions or to inject new code into script tags
 @license WTFPL (do WTF you want)
 @author Original by mildmojo; modified by Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 */
 var kitsy = (window.kitsy = window.kitsy || {
diff --git a/dist/dialog-pause.js b/dist/dialog-pause.js
index 49bea7f6..ad65178f 100644
--- a/dist/dialog-pause.js
+++ b/dist/dialog-pause.js
@@ -4,8 +4,8 @@
 @summary add pauses in between printing text
 @license MIT
 @author Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 
 @description
@@ -160,8 +160,8 @@ function applyHook(root, functionName) {
 @summary Monkey-patching toolkit to make it easier and cleaner to run code before and after functions or to inject new code into script tags
 @license WTFPL (do WTF you want)
 @author Original by mildmojo; modified by Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 */
 var kitsy = (window.kitsy = window.kitsy || {
diff --git a/dist/dialog-prompt.js b/dist/dialog-prompt.js
index f91cc967..2a41c17c 100644
--- a/dist/dialog-prompt.js
+++ b/dist/dialog-prompt.js
@@ -4,8 +4,8 @@
 @summary prompt the user for text input in dialog
 @license MIT
 @author Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 
 @description
@@ -197,8 +197,8 @@ function applyHook(root, functionName) {
 @summary Monkey-patching toolkit to make it easier and cleaner to run code before and after functions or to inject new code into script tags
 @license WTFPL (do WTF you want)
 @author Original by mildmojo; modified by Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 */
 var kitsy = (window.kitsy = window.kitsy || {
@@ -317,8 +317,8 @@ inject(/(this\.AddLinebreak = )/, 'this.AddParagraphBreak = function() { buffer.
 @summary Adds paragraph breaks to the dialogue parser
 @license WTFPL (do WTF you want)
 @author Sean S. LeBlanc, David Mowatt
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 
 @description
diff --git a/dist/direction-in-dialog.js b/dist/direction-in-dialog.js
index 761d5711..3b48df74 100644
--- a/dist/direction-in-dialog.js
+++ b/dist/direction-in-dialog.js
@@ -4,8 +4,8 @@
 @summary provides a variable with player direction
 @license MIT
 @author Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 
 @description
@@ -166,8 +166,8 @@ function applyHook(root, functionName) {
 @summary Monkey-patching toolkit to make it easier and cleaner to run code before and after functions or to inject new code into script tags
 @license WTFPL (do WTF you want)
 @author Original by mildmojo; modified by Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 */
 var kitsy = (window.kitsy = window.kitsy || {
diff --git a/dist/directional-avatar.js b/dist/directional-avatar.js
index 1e4ca225..613d4e4f 100644
--- a/dist/directional-avatar.js
+++ b/dist/directional-avatar.js
@@ -4,8 +4,8 @@
 @summary flips the player's sprite based on directional movement
 @license MIT
 @author Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 
 @description
@@ -41,8 +41,8 @@ bitsy = bitsy || /*#__PURE__*/_interopDefaultLegacy(bitsy);
 @file utils
 @summary miscellaneous bitsy utilities
 @author Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 */
 
@@ -68,8 +68,8 @@ function getImage(name, map) {
 @file edit image at runtime
 @summary API for updating image data at runtime.
 @author Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 @description
 Adds API for updating sprite, tile, and item data at runtime.
@@ -260,8 +260,8 @@ function applyHook(root, functionName) {
 @summary Monkey-patching toolkit to make it easier and cleaner to run code before and after functions or to inject new code into script tags
 @license WTFPL (do WTF you want)
 @author Original by mildmojo; modified by Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 */
 var kitsy = (window.kitsy = window.kitsy || {
diff --git a/dist/dynamic-background.js b/dist/dynamic-background.js
index 93986c94..d88c645e 100644
--- a/dist/dynamic-background.js
+++ b/dist/dynamic-background.js
@@ -4,8 +4,8 @@
 @summary HTML background matching bitsy background
 @license MIT
 @author Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 
 @description
@@ -170,8 +170,8 @@ function applyHook(root, functionName) {
 @summary Monkey-patching toolkit to make it easier and cleaner to run code before and after functions or to inject new code into script tags
 @license WTFPL (do WTF you want)
 @author Original by mildmojo; modified by Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 */
 var kitsy = (window.kitsy = window.kitsy || {
@@ -233,8 +233,8 @@ var after = kitsy.after;
 @file utils
 @summary miscellaneous bitsy utilities
 @author Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 */
 
diff --git a/dist/edit-dialog-from-dialog.js b/dist/edit-dialog-from-dialog.js
index 3cbf4810..a9d8d960 100644
--- a/dist/edit-dialog-from-dialog.js
+++ b/dist/edit-dialog-from-dialog.js
@@ -4,8 +4,8 @@
 @summary edit dialog from dialog (yes really)
 @license MIT
 @author Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 
 @description
@@ -169,8 +169,8 @@ function applyHook(root, functionName) {
 @summary Monkey-patching toolkit to make it easier and cleaner to run code before and after functions or to inject new code into script tags
 @license WTFPL (do WTF you want)
 @author Original by mildmojo; modified by Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 */
 var kitsy = (window.kitsy = window.kitsy || {
@@ -292,8 +292,8 @@ function addDeferredDialogTag(tag, fn) {
 @file utils
 @summary miscellaneous bitsy utilities
 @author Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 */
 
diff --git a/dist/edit-image-from-dialog.js b/dist/edit-image-from-dialog.js
index b6a26429..b7a307b4 100644
--- a/dist/edit-image-from-dialog.js
+++ b/dist/edit-image-from-dialog.js
@@ -4,8 +4,8 @@
 @summary edit sprites, items, and tiles from dialog
 @license MIT
 @author Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 
 @description
@@ -67,8 +67,8 @@ bitsy = bitsy || /*#__PURE__*/_interopDefaultLegacy(bitsy);
 @file utils
 @summary miscellaneous bitsy utilities
 @author Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 */
 
@@ -94,8 +94,8 @@ function getImage(name, map) {
 @file edit image at runtime
 @summary API for updating image data at runtime.
 @author Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 @description
 Adds API for updating sprite, tile, and item data at runtime.
@@ -278,8 +278,8 @@ function applyHook(root, functionName) {
 @summary Monkey-patching toolkit to make it easier and cleaner to run code before and after functions or to inject new code into script tags
 @license WTFPL (do WTF you want)
 @author Original by mildmojo; modified by Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 */
 var kitsy = (window.kitsy = window.kitsy || {
diff --git a/dist/edit-player-from-dialog.js b/dist/edit-player-from-dialog.js
index 0194cc83..8a8b675b 100644
--- a/dist/edit-player-from-dialog.js
+++ b/dist/edit-player-from-dialog.js
@@ -4,8 +4,8 @@
 @summary change which sprite is controlled by the player
 @license MIT
 @author Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 
 @description
@@ -173,8 +173,8 @@ function applyHook(root, functionName) {
 @summary Monkey-patching toolkit to make it easier and cleaner to run code before and after functions or to inject new code into script tags
 @license WTFPL (do WTF you want)
 @author Original by mildmojo; modified by Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 */
 var kitsy = (window.kitsy = window.kitsy || {
@@ -334,8 +334,8 @@ function addDualDialogTag(tag, fn) {
 @file utils
 @summary miscellaneous bitsy utilities
 @author Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 */
 
diff --git a/dist/edit-room-from-dialog.js b/dist/edit-room-from-dialog.js
index d8387862..125f3f20 100644
--- a/dist/edit-room-from-dialog.js
+++ b/dist/edit-room-from-dialog.js
@@ -4,8 +4,8 @@
 @summary modify the content of a room from dialog
 @license MIT
 @author Dana Holdampf
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 
 @description
@@ -290,8 +290,8 @@ function applyHook(root, functionName) {
 @summary Monkey-patching toolkit to make it easier and cleaner to run code before and after functions or to inject new code into script tags
 @license WTFPL (do WTF you want)
 @author Original by mildmojo; modified by Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 */
 var kitsy = (window.kitsy = window.kitsy || {
@@ -451,8 +451,8 @@ function addDualDialogTag(tag, fn) {
 @file utils
 @summary miscellaneous bitsy utilities
 @author Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 */
 
diff --git a/dist/end-from-dialog.js b/dist/end-from-dialog.js
index 39839a6f..e885cf09 100644
--- a/dist/end-from-dialog.js
+++ b/dist/end-from-dialog.js
@@ -4,8 +4,8 @@
 @summary trigger an ending from dialog, including narration text (deprecated)
 @license WTFPL (do WTF you want)
 @author @mildmojo
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 
 @description
@@ -194,8 +194,8 @@ function applyHook(root, functionName) {
 @summary Monkey-patching toolkit to make it easier and cleaner to run code before and after functions or to inject new code into script tags
 @license WTFPL (do WTF you want)
 @author Original by mildmojo; modified by Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 */
 var kitsy = (window.kitsy = window.kitsy || {
diff --git a/dist/exit-from-dialog.js b/dist/exit-from-dialog.js
index 2155b708..6a3af521 100644
--- a/dist/exit-from-dialog.js
+++ b/dist/exit-from-dialog.js
@@ -4,8 +4,8 @@
 @summary exit to another room from dialog, including conditionals
 @license WTFPL (do WTF you want)
 @author @mildmojo
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 
 @description
@@ -194,8 +194,8 @@ function applyHook(root, functionName) {
 @summary Monkey-patching toolkit to make it easier and cleaner to run code before and after functions or to inject new code into script tags
 @license WTFPL (do WTF you want)
 @author Original by mildmojo; modified by Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 */
 var kitsy = (window.kitsy = window.kitsy || {
@@ -355,8 +355,8 @@ function addDualDialogTag(tag, fn) {
 @file utils
 @summary miscellaneous bitsy utilities
 @author Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 */
 
diff --git a/dist/external-game-data.js b/dist/external-game-data.js
index 41632bc8..f1c79424 100644
--- a/dist/external-game-data.js
+++ b/dist/external-game-data.js
@@ -4,8 +4,8 @@
 @summary separate Bitsy game data from your (modded) HTML for easier development
 @license WTFPL (do WTF you want)
 @author @mildmojo
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 
 @description
@@ -182,8 +182,8 @@ function applyHook(root, functionName) {
 @summary Monkey-patching toolkit to make it easier and cleaner to run code before and after functions or to inject new code into script tags
 @license WTFPL (do WTF you want)
 @author Original by mildmojo; modified by Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 */
 var kitsy = (window.kitsy = window.kitsy || {
diff --git a/dist/favicon-from-sprite.js b/dist/favicon-from-sprite.js
index cb48520b..2ccd41d2 100644
--- a/dist/favicon-from-sprite.js
+++ b/dist/favicon-from-sprite.js
@@ -4,8 +4,8 @@
 @summary generate a browser favicon (tab icon) from a Bitsy sprite, including animation!
 @license WTFPL (do WTF you want)
 @author @mildmojo
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 
 @description
@@ -170,8 +170,8 @@ function applyHook(root, functionName) {
 @summary Monkey-patching toolkit to make it easier and cleaner to run code before and after functions or to inject new code into script tags
 @license WTFPL (do WTF you want)
 @author Original by mildmojo; modified by Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 */
 var kitsy = (window.kitsy = window.kitsy || {
@@ -233,8 +233,8 @@ var after = kitsy.after;
 @file utils
 @summary miscellaneous bitsy utilities
 @author Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 */
 
diff --git a/dist/follower.js b/dist/follower.js
index 4dd147e7..2df3ff07 100644
--- a/dist/follower.js
+++ b/dist/follower.js
@@ -4,8 +4,8 @@
 @summary make sprites follow the player
 @license MIT
 @author Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 
 @description
@@ -193,8 +193,8 @@ function applyHook(root, functionName) {
 @summary Monkey-patching toolkit to make it easier and cleaner to run code before and after functions or to inject new code into script tags
 @license WTFPL (do WTF you want)
 @author Original by mildmojo; modified by Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 */
 var kitsy = (window.kitsy = window.kitsy || {
@@ -354,8 +354,8 @@ function addDualDialogTag(tag, fn) {
 @file utils
 @summary miscellaneous bitsy utilities
 @author Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 */
 
diff --git a/dist/gamepad-input.js b/dist/gamepad-input.js
index cae4616d..598a123c 100644
--- a/dist/gamepad-input.js
+++ b/dist/gamepad-input.js
@@ -4,8 +4,8 @@
 @summary HTML5 gamepad support
 @license MIT
 @author Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 
 @description
@@ -489,8 +489,8 @@ function applyHook(root, functionName) {
 @summary Monkey-patching toolkit to make it easier and cleaner to run code before and after functions or to inject new code into script tags
 @license WTFPL (do WTF you want)
 @author Original by mildmojo; modified by Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 */
 var kitsy = (window.kitsy = window.kitsy || {
diff --git a/dist/gravity.js b/dist/gravity.js
index 71e22908..701aa9bc 100644
--- a/dist/gravity.js
+++ b/dist/gravity.js
@@ -4,8 +4,8 @@
 @summary Pseudo-platforming/gravity/physics
 @license MIT
 @author Cole Sea
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 
 @description
@@ -122,8 +122,8 @@ bitsy = bitsy || /*#__PURE__*/_interopDefaultLegacy(bitsy);
 @file utils
 @summary miscellaneous bitsy utilities
 @author Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 */
 
@@ -149,8 +149,8 @@ function getImage(name, map) {
 @file edit image at runtime
 @summary API for updating image data at runtime.
 @author Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 @description
 Adds API for updating sprite, tile, and item data at runtime.
@@ -341,8 +341,8 @@ function applyHook(root, functionName) {
 @summary Monkey-patching toolkit to make it easier and cleaner to run code before and after functions or to inject new code into script tags
 @license WTFPL (do WTF you want)
 @author Original by mildmojo; modified by Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 */
 var kitsy = (window.kitsy = window.kitsy || {
diff --git a/dist/itsy-bitsy.js b/dist/itsy-bitsy.js
index 5d8ff8db..c171b649 100644
--- a/dist/itsy-bitsy.js
+++ b/dist/itsy-bitsy.js
@@ -4,8 +4,8 @@
 @summary for when bitsy's not small enough
 @license MIT
 @author Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 
 @description
@@ -171,8 +171,8 @@ function applyHook(root, functionName) {
 @summary Monkey-patching toolkit to make it easier and cleaner to run code before and after functions or to inject new code into script tags
 @license WTFPL (do WTF you want)
 @author Original by mildmojo; modified by Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 */
 var kitsy = (window.kitsy = window.kitsy || {
diff --git a/dist/javascript-dialog.js b/dist/javascript-dialog.js
index 27c9fafc..a733f7fd 100644
--- a/dist/javascript-dialog.js
+++ b/dist/javascript-dialog.js
@@ -4,8 +4,8 @@
 @summary execute arbitrary javascript from dialog
 @license MIT
 @author Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 
 @description
@@ -196,8 +196,8 @@ function applyHook(root, functionName) {
 @summary Monkey-patching toolkit to make it easier and cleaner to run code before and after functions or to inject new code into script tags
 @license WTFPL (do WTF you want)
 @author Original by mildmojo; modified by Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 */
 var kitsy = (window.kitsy = window.kitsy || {
diff --git a/dist/logic-operators-extended.js b/dist/logic-operators-extended.js
index 938b01b4..50894004 100644
--- a/dist/logic-operators-extended.js
+++ b/dist/logic-operators-extended.js
@@ -3,8 +3,8 @@
 @file logic-operators-extended
 @summary adds conditional logic operators
 @author @mildmojo
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 
 @description
@@ -168,8 +168,8 @@ function applyHook(root, functionName) {
 @summary Monkey-patching toolkit to make it easier and cleaner to run code before and after functions or to inject new code into script tags
 @license WTFPL (do WTF you want)
 @author Original by mildmojo; modified by Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 */
 var kitsy = (window.kitsy = window.kitsy || {
diff --git a/dist/long-dialog.js b/dist/long-dialog.js
index 9a81a8b0..5a3facaa 100644
--- a/dist/long-dialog.js
+++ b/dist/long-dialog.js
@@ -4,8 +4,8 @@
 @summary put more words onscreen
 @license MIT
 @author Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 
 @description
@@ -184,8 +184,8 @@ function applyHook(root, functionName) {
 @summary Monkey-patching toolkit to make it easier and cleaner to run code before and after functions or to inject new code into script tags
 @license WTFPL (do WTF you want)
 @author Original by mildmojo; modified by Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 */
 var kitsy = (window.kitsy = window.kitsy || {
@@ -354,8 +354,8 @@ inject(/(this\.AddLinebreak = )/, 'this.AddParagraphBreak = function() { buffer.
 @summary Adds paragraph breaks to the dialogue parser
 @license WTFPL (do WTF you want)
 @author Sean S. LeBlanc, David Mowatt
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 
 @description
diff --git a/dist/multi-sprite-avatar.js b/dist/multi-sprite-avatar.js
index 0295f718..99d7f671 100644
--- a/dist/multi-sprite-avatar.js
+++ b/dist/multi-sprite-avatar.js
@@ -4,8 +4,8 @@
 @summary make the player big
 @license MIT
 @author Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 
 @description
@@ -201,8 +201,8 @@ function applyHook(root, functionName) {
 @summary Monkey-patching toolkit to make it easier and cleaner to run code before and after functions or to inject new code into script tags
 @license WTFPL (do WTF you want)
 @author Original by mildmojo; modified by Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 */
 var kitsy = (window.kitsy = window.kitsy || {
@@ -362,8 +362,8 @@ function addDualDialogTag(tag, fn) {
 @file utils
 @summary miscellaneous bitsy utilities
 @author Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 */
 
diff --git a/dist/online.js b/dist/online.js
index 2b197b2d..d4666617 100644
--- a/dist/online.js
+++ b/dist/online.js
@@ -4,8 +4,8 @@
 @summary multiplayer bitsy
 @license MIT
 @author Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 @description
 Provides the groundwork for running a small online multiplayer bitsy game.
@@ -182,8 +182,8 @@ function applyHook(root, functionName) {
 @summary Monkey-patching toolkit to make it easier and cleaner to run code before and after functions or to inject new code into script tags
 @license WTFPL (do WTF you want)
 @author Original by mildmojo; modified by Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 */
 var kitsy = (window.kitsy = window.kitsy || {
@@ -343,8 +343,8 @@ function addDualDialogTag(tag, fn) {
 @file utils
 @summary miscellaneous bitsy utilities
 @author Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 */
 
@@ -372,8 +372,8 @@ function getImage(name, map) {
 @summary edit dialog from dialog (yes really)
 @license MIT
 @author Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 
 @description
@@ -439,8 +439,8 @@ addDeferredDialogTag('dialog', editDialog);
 @file edit image at runtime
 @summary API for updating image data at runtime.
 @author Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 @description
 Adds API for updating sprite, tile, and item data at runtime.
@@ -498,8 +498,8 @@ function setSpriteData(id, frame, newData) {
 @summary edit sprites, items, and tiles from dialog
 @license MIT
 @author Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 
 @description
@@ -645,8 +645,8 @@ addDualDialogTag('imagePal', editPalette);
 @summary execute arbitrary javascript from dialog
 @license MIT
 @author Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 
 @description
diff --git a/dist/opaque-tiles.js b/dist/opaque-tiles.js
index de5a721f..f10014bb 100644
--- a/dist/opaque-tiles.js
+++ b/dist/opaque-tiles.js
@@ -4,8 +4,8 @@
 @summary tiles which hide the player
 @license MIT
 @author Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 
 @description
@@ -169,8 +169,8 @@ function applyHook(root, functionName) {
 @summary Monkey-patching toolkit to make it easier and cleaner to run code before and after functions or to inject new code into script tags
 @license WTFPL (do WTF you want)
 @author Original by mildmojo; modified by Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 */
 var kitsy = (window.kitsy = window.kitsy || {
diff --git a/dist/paragraph-break.js b/dist/paragraph-break.js
index 7a0239d3..b0f87bb3 100644
--- a/dist/paragraph-break.js
+++ b/dist/paragraph-break.js
@@ -4,8 +4,8 @@
 @summary Adds paragraph breaks to the dialogue parser
 @license WTFPL (do WTF you want)
 @author Sean S. LeBlanc, David Mowatt
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 
 @description
@@ -176,8 +176,8 @@ function applyHook(root, functionName) {
 @summary Monkey-patching toolkit to make it easier and cleaner to run code before and after functions or to inject new code into script tags
 @license WTFPL (do WTF you want)
 @author Original by mildmojo; modified by Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 */
 var kitsy = (window.kitsy = window.kitsy || {
diff --git a/dist/permanent-items.js b/dist/permanent-items.js
index 5b729af3..635731ce 100644
--- a/dist/permanent-items.js
+++ b/dist/permanent-items.js
@@ -4,8 +4,8 @@
 @summary prevent some items from being picked up
 @license MIT
 @author Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 
 @description
@@ -166,8 +166,8 @@ function applyHook(root, functionName) {
 @summary Monkey-patching toolkit to make it easier and cleaner to run code before and after functions or to inject new code into script tags
 @license WTFPL (do WTF you want)
 @author Original by mildmojo; modified by Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 */
 var kitsy = (window.kitsy = window.kitsy || {
diff --git a/dist/push-sprites.js b/dist/push-sprites.js
index 7b91ae76..ed276521 100644
--- a/dist/push-sprites.js
+++ b/dist/push-sprites.js
@@ -4,8 +4,8 @@
 @summary sokoban-style sprite pushing
 @license MIT
 @author jan0sc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 
 @description
@@ -198,8 +198,8 @@ bitsy = bitsy || /*#__PURE__*/_interopDefaultLegacy(bitsy);
 @file utils
 @summary miscellaneous bitsy utilities
 @author Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 */
 
@@ -225,8 +225,8 @@ function getImage(name, map) {
 @file edit image at runtime
 @summary API for updating image data at runtime.
 @author Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 @description
 Adds API for updating sprite, tile, and item data at runtime.
@@ -417,8 +417,8 @@ function applyHook(root, functionName) {
 @summary Monkey-patching toolkit to make it easier and cleaner to run code before and after functions or to inject new code into script tags
 @license WTFPL (do WTF you want)
 @author Original by mildmojo; modified by Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 */
 var kitsy = (window.kitsy = window.kitsy || {
diff --git a/dist/replace-drawing.js b/dist/replace-drawing.js
index 275b46a5..cde7bbea 100644
--- a/dist/replace-drawing.js
+++ b/dist/replace-drawing.js
@@ -4,8 +4,8 @@
 @summary add name-tags to replace drawings when the game is loading
 @license MIT
 @author Elkie Nova
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 
 @description
@@ -177,8 +177,8 @@ function applyHook(root, functionName) {
 @summary Monkey-patching toolkit to make it easier and cleaner to run code before and after functions or to inject new code into script tags
 @license WTFPL (do WTF you want)
 @author Original by mildmojo; modified by Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 */
 var kitsy = (window.kitsy = window.kitsy || {
diff --git a/dist/save.js b/dist/save.js
index df824195..c1d2201e 100644
--- a/dist/save.js
+++ b/dist/save.js
@@ -4,8 +4,8 @@
 @summary save/load your game
 @license MIT
 @author Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 
 @description
@@ -195,8 +195,8 @@ function applyHook(root, functionName) {
 @summary Monkey-patching toolkit to make it easier and cleaner to run code before and after functions or to inject new code into script tags
 @license WTFPL (do WTF you want)
 @author Original by mildmojo; modified by Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 */
 var kitsy = (window.kitsy = window.kitsy || {
@@ -356,8 +356,8 @@ function addDualDialogTag(tag, fn) {
 @file utils
 @summary miscellaneous bitsy utilities
 @author Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 */
 
diff --git a/dist/solid-items.js b/dist/solid-items.js
index decd55c0..bb76d36d 100644
--- a/dist/solid-items.js
+++ b/dist/solid-items.js
@@ -4,8 +4,8 @@
 @summary treat some items like sprites that can be placed multiple times
 @license MIT
 @author Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 
 @description
@@ -167,8 +167,8 @@ function applyHook(root, functionName) {
 @summary Monkey-patching toolkit to make it easier and cleaner to run code before and after functions or to inject new code into script tags
 @license WTFPL (do WTF you want)
 @author Original by mildmojo; modified by Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 */
 var kitsy = (window.kitsy = window.kitsy || {
diff --git a/dist/stopwatch.js b/dist/stopwatch.js
index 9ec85f82..d5cfbf47 100644
--- a/dist/stopwatch.js
+++ b/dist/stopwatch.js
@@ -4,8 +4,8 @@
 @summary time player actions
 @license MIT
 @author Lenny Magner
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 
 @description
@@ -204,8 +204,8 @@ function applyHook(root, functionName) {
 @summary Monkey-patching toolkit to make it easier and cleaner to run code before and after functions or to inject new code into script tags
 @license WTFPL (do WTF you want)
 @author Original by mildmojo; modified by Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 */
 var kitsy = (window.kitsy = window.kitsy || {
@@ -365,8 +365,8 @@ function addDualDialogTag(tag, fn) {
 @file utils
 @summary miscellaneous bitsy utilities
 @author Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 */
 
diff --git a/dist/text-to-speech.js b/dist/text-to-speech.js
index 6116a49d..cd6158e3 100644
--- a/dist/text-to-speech.js
+++ b/dist/text-to-speech.js
@@ -4,8 +4,8 @@
 @summary text-to-speech for bitsy dialog
 @license MIT
 @author Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 
 @description
@@ -192,8 +192,8 @@ function applyHook(root, functionName) {
 @summary Monkey-patching toolkit to make it easier and cleaner to run code before and after functions or to inject new code into script tags
 @license WTFPL (do WTF you want)
 @author Original by mildmojo; modified by Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 */
 var kitsy = (window.kitsy = window.kitsy || {
diff --git a/dist/tracery-processing.js b/dist/tracery-processing.js
index d5651278..1e680038 100644
--- a/dist/tracery-processing.js
+++ b/dist/tracery-processing.js
@@ -4,8 +4,8 @@
 @summary process all dialog text with a tracery grammar
 @license MIT
 @author Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 
 @description
@@ -1036,8 +1036,8 @@ function applyHook(root, functionName) {
 @summary Monkey-patching toolkit to make it easier and cleaner to run code before and after functions or to inject new code into script tags
 @license WTFPL (do WTF you want)
 @author Original by mildmojo; modified by Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 */
 var kitsy = (window.kitsy = window.kitsy || {
diff --git a/dist/transitions.js b/dist/transitions.js
index 717c6333..0ff03b9e 100644
--- a/dist/transitions.js
+++ b/dist/transitions.js
@@ -4,8 +4,8 @@
 @summary customizable WebGL transitions
 @license MIT
 @author Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 
 @description
@@ -223,8 +223,8 @@ function applyHook(root, functionName) {
 @summary Monkey-patching toolkit to make it easier and cleaner to run code before and after functions or to inject new code into script tags
 @license WTFPL (do WTF you want)
 @author Original by mildmojo; modified by Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 */
 var kitsy = (window.kitsy = window.kitsy || {
@@ -288,8 +288,8 @@ var after = kitsy.after;
 @summary WebGLazy bitsy integration (this one's mostly just for me)
 @license MIT
 @author Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 
 @description
diff --git a/dist/transparent-background.js b/dist/transparent-background.js
index da94a425..b7a8f402 100644
--- a/dist/transparent-background.js
+++ b/dist/transparent-background.js
@@ -4,8 +4,8 @@
 @summary makes the game have a transparent background
 @license MIT
 @author Cephalopodunk & Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 
 @description
@@ -171,8 +171,8 @@ function applyHook(root, functionName) {
 @summary Monkey-patching toolkit to make it easier and cleaner to run code before and after functions or to inject new code into script tags
 @license WTFPL (do WTF you want)
 @author Original by mildmojo; modified by Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 */
 var kitsy = (window.kitsy = window.kitsy || {
@@ -236,8 +236,8 @@ var after = kitsy.after;
 @summary makes all sprites have transparent backgrounds (deprecated)
 @license MIT
 @author Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 
 @description
diff --git a/dist/transparent-dialog.js b/dist/transparent-dialog.js
index 61086e21..9e3e6822 100644
--- a/dist/transparent-dialog.js
+++ b/dist/transparent-dialog.js
@@ -4,8 +4,8 @@
 @summary makes the dialog box have a transparent background
 @license MIT
 @author Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 
 @description
@@ -156,8 +156,8 @@ function applyHook(root, functionName) {
 @summary Monkey-patching toolkit to make it easier and cleaner to run code before and after functions or to inject new code into script tags
 @license WTFPL (do WTF you want)
 @author Original by mildmojo; modified by Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 */
 var kitsy = (window.kitsy = window.kitsy || {
diff --git a/dist/transparent-sprites.js b/dist/transparent-sprites.js
index 42e8b7b9..186b5967 100644
--- a/dist/transparent-sprites.js
+++ b/dist/transparent-sprites.js
@@ -4,8 +4,8 @@
 @summary makes all sprites have transparent backgrounds (deprecated)
 @license MIT
 @author Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 
 @description
@@ -174,8 +174,8 @@ function applyHook(root, functionName) {
 @summary Monkey-patching toolkit to make it easier and cleaner to run code before and after functions or to inject new code into script tags
 @license WTFPL (do WTF you want)
 @author Original by mildmojo; modified by Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 */
 var kitsy = (window.kitsy = window.kitsy || {
diff --git a/dist/twine-bitsy-comms.js b/dist/twine-bitsy-comms.js
index 60e27fff..bdb5686d 100644
--- a/dist/twine-bitsy-comms.js
+++ b/dist/twine-bitsy-comms.js
@@ -4,8 +4,8 @@
 @summary interprocess communication for twine and bitsy
 @license MIT
 @author Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 
 @description
@@ -238,8 +238,8 @@ function applyHook(root, functionName) {
 @summary Monkey-patching toolkit to make it easier and cleaner to run code before and after functions or to inject new code into script tags
 @license WTFPL (do WTF you want)
 @author Original by mildmojo; modified by Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 */
 var kitsy = (window.kitsy = window.kitsy || {
diff --git a/dist/unique-items.js b/dist/unique-items.js
index 12df910b..c3566997 100644
--- a/dist/unique-items.js
+++ b/dist/unique-items.js
@@ -4,8 +4,8 @@
 @summary items which, when picked up, remove all other instances of that item from the game
 @license MIT
 @author Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 
 @description
@@ -167,8 +167,8 @@ function applyHook(root, functionName) {
 @summary Monkey-patching toolkit to make it easier and cleaner to run code before and after functions or to inject new code into script tags
 @license WTFPL (do WTF you want)
 @author Original by mildmojo; modified by Sean S. LeBlanc
-@version 21.1.0
-@requires Bitsy 8.2
+@version 21.2.0
+@requires Bitsy 8.4
 
 */
 var kitsy = (window.kitsy = window.kitsy || {
diff --git a/package-lock.json b/package-lock.json
index 3d71da26..9dda7752 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
 	"name": "@bitsy/hecks",
-	"version": "21.1.0",
+	"version": "21.2.0",
 	"lockfileVersion": 2,
 	"requires": true,
 	"packages": {
 		"": {
 			"name": "@bitsy/hecks",
-			"version": "21.1.0",
+			"version": "21.2.0",
 			"license": "MIT (individual hacks have their own license specified)",
 			"dependencies": {
 				"@seansleblanc/pink-trombone": "^1.0.1",
diff --git a/package.json b/package.json
index c8ae50f8..7adfca3d 100644
--- a/package.json
+++ b/package.json
@@ -6,7 +6,7 @@
 		"hacks"
 	],
 	"main": "index.mjs",
-	"version": "21.1.0",
+	"version": "21.2.0",
 	"bitsyVersion": "8.4",
 	"scripts": {
 		"build": "rollup -c",