diff --git a/README.md b/README.md
index be9a275..3fbf926 100644
--- a/README.md
+++ b/README.md
@@ -1,10 +1,11 @@
 # pewmulator
 And emulator for running PewPew games on desktop computers
 
-To use it simlply clone this repository and work in the directory.
+To use it clone this repository, install the dependencies from the `requirements.txt` and work in the directory.
 ```
 git clone https://github.com/pewpew-game/pewmulator.git
 cd pewmulator
+python -m pip install -r requirements.txt
 ```
 
 Typically you want to start with a `code.py` that you can later copy to your hardware.