diff --git a/.pylintrc b/.pylintrc
new file mode 100644
index 0000000..e535021
--- /dev/null
+++ b/.pylintrc
@@ -0,0 +1,648 @@
+[MAIN]
+
+# Analyse import fallback blocks. This can be used to support both Python 2 and
+# 3 compatible code, which means that the block might have code that exists
+# only in one or another interpreter, leading to false positives when analysed.
+analyse-fallback-blocks=no
+
+# Clear in-memory caches upon conclusion of linting. Useful if running pylint
+# in a server-like mode.
+clear-cache-post-run=no
+
+# Load and enable all available extensions. Use --list-extensions to see a list
+# all available extensions.
+#enable-all-extensions=
+
+# In error mode, messages with a category besides ERROR or FATAL are
+# suppressed, and no reports are done by default. Error mode is compatible with
+# disabling specific errors.
+#errors-only=
+
+# Always return a 0 (non-error) status code, even if lint errors are found.
+# This is primarily useful in continuous integration scripts.
+#exit-zero=
+
+# A comma-separated list of package or module names from where C extensions may
+# be loaded. Extensions are loading into the active Python interpreter and may
+# run arbitrary code.
+extension-pkg-allow-list=
+
+# A comma-separated list of package or module names from where C extensions may
+# be loaded. Extensions are loading into the active Python interpreter and may
+# run arbitrary code. (This is an alternative name to extension-pkg-allow-list
+# for backward compatibility.)
+extension-pkg-whitelist=
+
+# Return non-zero exit code if any of these messages/categories are detected,
+# even if score is above --fail-under value. Syntax same as enable. Messages
+# specified are enabled, while categories only check already-enabled messages.
+fail-on=
+
+# Specify a score threshold under which the program will exit with error.
+fail-under=10
+
+# Interpret the stdin as a python script, whose filename needs to be passed as
+# the module_or_package argument.
+#from-stdin=
+
+# Files or directories to be skipped. They should be base names, not paths.
+ignore=CVS
+
+# Add files or directories matching the regular expressions patterns to the
+# ignore-list. The regex matches against paths and can be in Posix or Windows
+# format. Because '\\' represents the directory delimiter on Windows systems,
+# it can't be used as an escape character.
+ignore-paths=
+
+# Files or directories matching the regular expression patterns are skipped.
+# The regex matches against base names, not paths. The default value ignores
+# Emacs file locks
+ignore-patterns=^\.#
+
+# List of module names for which member attributes should not be checked
+# (useful for modules/projects where namespaces are manipulated during runtime
+# and thus existing member attributes cannot be deduced by static analysis). It
+# supports qualified module names, as well as Unix pattern matching.
+ignored-modules=
+
+# Python code to execute, usually for sys.path manipulation such as
+# pygtk.require().
+#init-hook=
+
+# Use multiple processes to speed up Pylint. Specifying 0 will auto-detect the
+# number of processors available to use, and will cap the count on Windows to
+# avoid hangs.
+jobs=1
+
+# Control the amount of potential inferred values when inferring a single
+# object. This can help the performance when dealing with large functions or
+# complex, nested conditions.
+limit-inference-results=100
+
+# List of plugins (as comma separated values of python module names) to load,
+# usually to register additional checkers.
+load-plugins=
+
+# Pickle collected data for later comparisons.
+persistent=yes
+
+# Minimum Python version to use for version dependent checks. Will default to
+# the version used to run pylint.
+py-version=3.10
+
+# Discover python modules and packages in the file system subtree.
+recursive=no
+
+# Add paths to the list of the source roots. Supports globbing patterns. The
+# source root is an absolute path or a path relative to the current working
+# directory used to determine a package namespace for modules located under the
+# source root.
+source-roots=
+
+# When enabled, pylint would attempt to guess common misconfiguration and emit
+# user-friendly hints instead of false-positive error messages.
+suggestion-mode=yes
+
+# Allow loading of arbitrary C extensions. Extensions are imported into the
+# active Python interpreter and may run arbitrary code.
+unsafe-load-any-extension=no
+
+# In verbose mode, extra non-checker-related info will be displayed.
+#verbose=
+
+
+[BASIC]
+
+# Naming style matching correct argument names.
+argument-naming-style=snake_case
+
+# Regular expression matching correct argument names. Overrides argument-
+# naming-style. If left empty, argument names will be checked with the set
+# naming style.
+#argument-rgx=
+
+# Naming style matching correct attribute names.
+attr-naming-style=snake_case
+
+# Regular expression matching correct attribute names. Overrides attr-naming-
+# style. If left empty, attribute names will be checked with the set naming
+# style.
+#attr-rgx=
+
+# Bad variable names which should always be refused, separated by a comma.
+bad-names=foo,
+          bar,
+          baz,
+          toto,
+          tutu,
+          tata
+
+# Bad variable names regexes, separated by a comma. If names match any regex,
+# they will always be refused
+bad-names-rgxs=
+
+# Naming style matching correct class attribute names.
+class-attribute-naming-style=any
+
+# Regular expression matching correct class attribute names. Overrides class-
+# attribute-naming-style. If left empty, class attribute names will be checked
+# with the set naming style.
+#class-attribute-rgx=
+
+# Naming style matching correct class constant names.
+class-const-naming-style=UPPER_CASE
+
+# Regular expression matching correct class constant names. Overrides class-
+# const-naming-style. If left empty, class constant names will be checked with
+# the set naming style.
+#class-const-rgx=
+
+# Naming style matching correct class names.
+class-naming-style=PascalCase
+
+# Regular expression matching correct class names. Overrides class-naming-
+# style. If left empty, class names will be checked with the set naming style.
+#class-rgx=
+
+# Naming style matching correct constant names.
+const-naming-style=UPPER_CASE
+
+# Regular expression matching correct constant names. Overrides const-naming-
+# style. If left empty, constant names will be checked with the set naming
+# style.
+#const-rgx=
+
+# Minimum line length for functions/classes that require docstrings, shorter
+# ones are exempt.
+docstring-min-length=-1
+
+# Naming style matching correct function names.
+function-naming-style=snake_case
+
+# Regular expression matching correct function names. Overrides function-
+# naming-style. If left empty, function names will be checked with the set
+# naming style.
+#function-rgx=
+
+# Good variable names which should always be accepted, separated by a comma.
+good-names=i,
+           j,
+           k,
+           ex,
+           Run,
+           _
+
+# Good variable names regexes, separated by a comma. If names match any regex,
+# they will always be accepted
+good-names-rgxs=
+
+# Include a hint for the correct naming format with invalid-name.
+include-naming-hint=no
+
+# Naming style matching correct inline iteration names.
+inlinevar-naming-style=any
+
+# Regular expression matching correct inline iteration names. Overrides
+# inlinevar-naming-style. If left empty, inline iteration names will be checked
+# with the set naming style.
+#inlinevar-rgx=
+
+# Naming style matching correct method names.
+method-naming-style=snake_case
+
+# Regular expression matching correct method names. Overrides method-naming-
+# style. If left empty, method names will be checked with the set naming style.
+#method-rgx=
+
+# Naming style matching correct module names.
+module-naming-style=snake_case
+
+# Regular expression matching correct module names. Overrides module-naming-
+# style. If left empty, module names will be checked with the set naming style.
+#module-rgx=
+
+# Colon-delimited sets of names that determine each other's naming style when
+# the name regexes allow several styles.
+name-group=
+
+# Regular expression which should only match function or class names that do
+# not require a docstring.
+no-docstring-rgx=^_
+
+# List of decorators that produce properties, such as abc.abstractproperty. Add
+# to this list to register other decorators that produce valid properties.
+# These decorators are taken in consideration only for invalid-name.
+property-classes=abc.abstractproperty
+
+# Regular expression matching correct type alias names. If left empty, type
+# alias names will be checked with the set naming style.
+#typealias-rgx=
+
+# Regular expression matching correct type variable names. If left empty, type
+# variable names will be checked with the set naming style.
+#typevar-rgx=
+
+# Naming style matching correct variable names.
+variable-naming-style=snake_case
+
+# Regular expression matching correct variable names. Overrides variable-
+# naming-style. If left empty, variable names will be checked with the set
+# naming style.
+#variable-rgx=
+
+
+[CLASSES]
+
+# Warn about protected attribute access inside special methods
+check-protected-access-in-special-methods=no
+
+# List of method names used to declare (i.e. assign) instance attributes.
+defining-attr-methods=__init__,
+                      __new__,
+                      setUp,
+                      asyncSetUp,
+                      __post_init__
+
+# List of member names, which should be excluded from the protected access
+# warning.
+exclude-protected=_asdict,_fields,_replace,_source,_make,os._exit
+
+# List of valid names for the first argument in a class method.
+valid-classmethod-first-arg=cls
+
+# List of valid names for the first argument in a metaclass class method.
+valid-metaclass-classmethod-first-arg=mcs
+
+
+[DESIGN]
+
+# List of regular expressions of class ancestor names to ignore when counting
+# public methods (see R0903)
+exclude-too-few-public-methods=
+
+# List of qualified class names to ignore when counting class parents (see
+# R0901)
+ignored-parents=
+
+# Maximum number of arguments for function / method.
+max-args=5
+
+# Maximum number of attributes for a class (see R0902).
+max-attributes=7
+
+# Maximum number of boolean expressions in an if statement (see R0916).
+max-bool-expr=5
+
+# Maximum number of branch for function / method body.
+max-branches=12
+
+# Maximum number of locals for function / method body.
+max-locals=15
+
+# Maximum number of parents for a class (see R0901).
+max-parents=7
+
+# Maximum number of public methods for a class (see R0904).
+max-public-methods=20
+
+# Maximum number of return / yield for function / method body.
+max-returns=6
+
+# Maximum number of statements in function / method body.
+max-statements=50
+
+# Minimum number of public methods for a class (see R0903).
+min-public-methods=2
+
+
+[EXCEPTIONS]
+
+# Exceptions that will emit a warning when caught.
+overgeneral-exceptions=builtins.BaseException,builtins.Exception
+
+
+[FORMAT]
+
+# Expected format of line ending, e.g. empty (any line ending), LF or CRLF.
+expected-line-ending-format=
+
+# Regexp for a line that is allowed to be longer than the limit.
+ignore-long-lines=^\s*(# )?<?https?://\S+>?$
+
+# Number of spaces of indent required inside a hanging or continued line.
+indent-after-paren=4
+
+# String used as indentation unit. This is usually "    " (4 spaces) or "\t" (1
+# tab).
+indent-string='    '
+
+# Maximum number of characters on a single line.
+max-line-length=100
+
+# Maximum number of lines in a module.
+max-module-lines=1000
+
+# Allow the body of a class to be on the same line as the declaration if body
+# contains single statement.
+single-line-class-stmt=no
+
+# Allow the body of an if to be on the same line as the test if there is no
+# else.
+single-line-if-stmt=no
+
+
+[IMPORTS]
+
+# List of modules that can be imported at any level, not just the top level
+# one.
+allow-any-import-level=
+
+# Allow explicit reexports by alias from a package __init__.
+allow-reexport-from-package=no
+
+# Allow wildcard imports from modules that define __all__.
+allow-wildcard-with-all=no
+
+# Deprecated modules which should not be used, separated by a comma.
+deprecated-modules=
+
+# Output a graph (.gv or any supported image format) of external dependencies
+# to the given file (report RP0402 must not be disabled).
+ext-import-graph=
+
+# Output a graph (.gv or any supported image format) of all (i.e. internal and
+# external) dependencies to the given file (report RP0402 must not be
+# disabled).
+import-graph=
+
+# Output a graph (.gv or any supported image format) of internal dependencies
+# to the given file (report RP0402 must not be disabled).
+int-import-graph=
+
+# Force import order to recognize a module as part of the standard
+# compatibility libraries.
+known-standard-library=
+
+# Force import order to recognize a module as part of a third party library.
+known-third-party=enchant
+
+# Couples of modules and preferred modules, separated by a comma.
+preferred-modules=
+
+
+[LOGGING]
+
+# The type of string formatting that logging methods do. `old` means using %
+# formatting, `new` is for `{}` formatting.
+logging-format-style=old
+
+# Logging modules to check that the string format arguments are in logging
+# function parameter format.
+logging-modules=logging
+
+
+[MESSAGES CONTROL]
+
+# Only show warnings with the listed confidence levels. Leave empty to show
+# all. Valid levels: HIGH, CONTROL_FLOW, INFERENCE, INFERENCE_FAILURE,
+# UNDEFINED.
+confidence=HIGH,
+           CONTROL_FLOW,
+           INFERENCE,
+           INFERENCE_FAILURE,
+           UNDEFINED
+
+# Disable the message, report, category or checker with the given id(s). You
+# can either give multiple identifiers separated by comma (,) or put this
+# option multiple times (only on the command line, not in the configuration
+# file where it should appear only once). You can also use "--disable=all" to
+# disable everything first and then re-enable specific checks. For example, if
+# you want to run only the similarities checker, you can use "--disable=all
+# --enable=similarities". If you want to run only the classes checker, but have
+# no Warning level messages displayed, use "--disable=all --enable=classes
+# --disable=W".
+disable=raw-checker-failed,
+        bad-inline-option,
+        locally-disabled,
+        file-ignored,
+        suppressed-message,
+        useless-suppression,
+        deprecated-pragma,
+        use-symbolic-message-instead,
+        use-implicit-booleaness-not-comparison-to-string,
+        use-implicit-booleaness-not-comparison-to-zero,
+        C0103, # invalid-name
+        C0114, # missing-module-docstring
+        C0115, # missing-class-docstring
+        C0116, # missing-function-docstring
+        R0801, # duplicate-code
+        R0902, # too-many-instance-attributes
+        R0903, # too-few-public-methods
+        R0913, # too-many-arguments
+        W0718, # broad-exception-caught
+
+# Enable the message, report, category or checker with the given id(s). You can
+# either give multiple identifier separated by comma (,) or put this option
+# multiple time (only on the command line, not in the configuration file where
+# it should appear only once). See also the "--disable" option for examples.
+enable=
+
+
+[METHOD_ARGS]
+
+# List of qualified names (i.e., library.method) which require a timeout
+# parameter e.g. 'requests.api.get,requests.api.post'
+timeout-methods=requests.api.delete,requests.api.get,requests.api.head,requests.api.options,requests.api.patch,requests.api.post,requests.api.put,requests.api.request
+
+
+[MISCELLANEOUS]
+
+# List of note tags to take in consideration, separated by a comma.
+notes=FIXME,
+      XXX,
+      TODO
+
+# Regular expression of note tags to take in consideration.
+notes-rgx=
+
+
+[REFACTORING]
+
+# Maximum number of nested blocks for function / method body
+max-nested-blocks=5
+
+# Complete name of functions that never returns. When checking for
+# inconsistent-return-statements if a never returning function is called then
+# it will be considered as an explicit return statement and no message will be
+# printed.
+never-returning-functions=sys.exit,argparse.parse_error
+
+# Let 'consider-using-join' be raised when the separator to join on would be
+# non-empty (resulting in expected fixes of the type: ``"- " + " -
+# ".join(items)``)
+suggest-join-with-non-empty-separator=yes
+
+
+[REPORTS]
+
+# Python expression which should return a score less than or equal to 10. You
+# have access to the variables 'fatal', 'error', 'warning', 'refactor',
+# 'convention', and 'info' which contain the number of messages in each
+# category, as well as 'statement' which is the total number of statements
+# analyzed. This score is used by the global evaluation report (RP0004).
+evaluation=max(0, 0 if fatal else 10.0 - ((float(5 * error + warning + refactor + convention) / statement) * 10))
+
+# Template used to display messages. This is a python new-style format string
+# used to format the message information. See doc for all details.
+msg-template=
+
+# Set the output format. Available formats are: text, parseable, colorized,
+# json2 (improved json format), json (old json format) and msvs (visual
+# studio). You can also give a reporter class, e.g.
+# mypackage.mymodule.MyReporterClass.
+#output-format=
+
+# Tells whether to display a full report or only the messages.
+reports=no
+
+# Activate the evaluation score.
+score=yes
+
+
+[SIMILARITIES]
+
+# Comments are removed from the similarity computation
+ignore-comments=yes
+
+# Docstrings are removed from the similarity computation
+ignore-docstrings=yes
+
+# Imports are removed from the similarity computation
+ignore-imports=yes
+
+# Signatures are removed from the similarity computation
+ignore-signatures=yes
+
+# Minimum lines number of a similarity.
+min-similarity-lines=4
+
+
+[SPELLING]
+
+# Limits count of emitted suggestions for spelling mistakes.
+max-spelling-suggestions=4
+
+# Spelling dictionary name. No available dictionaries : You need to install
+# both the python package and the system dependency for enchant to work.
+spelling-dict=
+
+# List of comma separated words that should be considered directives if they
+# appear at the beginning of a comment and should not be checked.
+spelling-ignore-comment-directives=fmt: on,fmt: off,noqa:,noqa,nosec,isort:skip,mypy:
+
+# List of comma separated words that should not be checked.
+spelling-ignore-words=
+
+# A path to a file that contains the private dictionary; one word per line.
+spelling-private-dict-file=
+
+# Tells whether to store unknown words to the private dictionary (see the
+# --spelling-private-dict-file option) instead of raising a message.
+spelling-store-unknown-words=no
+
+
+[STRING]
+
+# This flag controls whether inconsistent-quotes generates a warning when the
+# character used as a quote delimiter is used inconsistently within a module.
+check-quote-consistency=no
+
+# This flag controls whether the implicit-str-concat should generate a warning
+# on implicit string concatenation in sequences defined over several lines.
+check-str-concat-over-line-jumps=no
+
+
+[TYPECHECK]
+
+# List of decorators that produce context managers, such as
+# contextlib.contextmanager. Add to this list to register other decorators that
+# produce valid context managers.
+contextmanager-decorators=contextlib.contextmanager
+
+# List of members which are set dynamically and missed by pylint inference
+# system, and so shouldn't trigger E1101 when accessed. Python regular
+# expressions are accepted.
+generated-members=
+
+# Tells whether to warn about missing members when the owner of the attribute
+# is inferred to be None.
+ignore-none=yes
+
+# This flag controls whether pylint should warn about no-member and similar
+# checks whenever an opaque object is returned when inferring. The inference
+# can return multiple potential results while evaluating a Python object, but
+# some branches might not be evaluated, which results in partial inference. In
+# that case, it might be useful to still emit no-member and other checks for
+# the rest of the inferred objects.
+ignore-on-opaque-inference=yes
+
+# List of symbolic message names to ignore for Mixin members.
+ignored-checks-for-mixins=no-member,
+                          not-async-context-manager,
+                          not-context-manager,
+                          attribute-defined-outside-init
+
+# List of class names for which member attributes should not be checked (useful
+# for classes with dynamically set attributes). This supports the use of
+# qualified names.
+ignored-classes=optparse.Values,thread._local,_thread._local,argparse.Namespace
+
+# Show a hint with possible names when a member name was not found. The aspect
+# of finding the hint is based on edit distance.
+missing-member-hint=yes
+
+# The minimum edit distance a name should have in order to be considered a
+# similar match for a missing member name.
+missing-member-hint-distance=1
+
+# The total number of similar names that should be taken in consideration when
+# showing a hint for a missing member.
+missing-member-max-choices=1
+
+# Regex pattern to define which classes are considered mixins.
+mixin-class-rgx=.*[Mm]ixin
+
+# List of decorators that change the signature of a decorated function.
+signature-mutators=
+
+
+[VARIABLES]
+
+# List of additional names supposed to be defined in builtins. Remember that
+# you should avoid defining new builtins when possible.
+additional-builtins=
+
+# Tells whether unused global variables should be treated as a violation.
+allow-global-unused-variables=yes
+
+# List of names allowed to shadow builtins
+allowed-redefined-builtins=
+
+# List of strings which can identify a callback function by name. A callback
+# name must start or end with one of those strings.
+callbacks=cb_,
+          _cb
+
+# A regular expression matching the name of dummy variables (i.e. expected to
+# not be used).
+dummy-variables-rgx=_+$|(_[a-zA-Z0-9_]*[a-zA-Z0-9]+?$)|dummy|^ignored_|^unused_
+
+# Argument names that match this expression will be ignored.
+ignored-argument-names=_.*|^ignored_|^unused_
+
+# Tells whether we should check for unused import in __init__ files.
+init-import=no
+
+# List of qualified module names which can have objects that can redefine
+# builtins.
+redefining-builtins-modules=six.moves,past.builtins,future.builtins,builtins,io
diff --git a/clashroyalebuildabot/bot/pete/pete_action.py b/clashroyalebuildabot/bot/pete/pete_action.py
index 517c400..e8f6643 100644
--- a/clashroyalebuildabot/bot/pete/pete_action.py
+++ b/clashroyalebuildabot/bot/pete/pete_action.py
@@ -83,7 +83,7 @@ def _calculate_spell_score(self, units):
             C is the negative distance to the furthest unit
         """
         score = [0, 0, 0]
-        for k, v in units["enemy"].items():
+        for v in units["enemy"].values():
             for unit in v["positions"]:
                 tile_x, tile_y = unit["tile_xy"]
                 # Assume the unit will move down a space
diff --git a/clashroyalebuildabot/bot/pete/pete_bot.py b/clashroyalebuildabot/bot/pete/pete_bot.py
index cdf0229..0f85f7d 100644
--- a/clashroyalebuildabot/bot/pete/pete_bot.py
+++ b/clashroyalebuildabot/bot/pete/pete_bot.py
@@ -20,7 +20,7 @@ def _preprocess(self):
         Estimate the tile of each unit to be the bottom of their bounding box
         """
         for side in ["ally", "enemy"]:
-            for k, v in self.state["units"][side].items():
+            for v in self.state["units"][side].values():
                 for unit in v["positions"]:
                     bbox = unit["bounding_box"]
                     bbox[0] *= DISPLAY_WIDTH / SCREENSHOT_WIDTH
diff --git a/clashroyalebuildabot/bot/standard/standard_action.py b/clashroyalebuildabot/bot/standard/standard_action.py
index 57697f4..f903cde 100644
--- a/clashroyalebuildabot/bot/standard/standard_action.py
+++ b/clashroyalebuildabot/bot/standard/standard_action.py
@@ -67,7 +67,7 @@ def _calculate_minions_score(self, state):
         Only play minions on top of enemy units
         """
         score = [0] if state["numbers"]["elixir"]["number"] != 10 else [0.5]
-        for k, v in state["units"]["enemy"].items():
+        for v in state["units"]["enemy"].values():
             for unit in v["positions"]:
                 tile_x, tile_y = unit["tile_xy"]
                 distance = self._distance(
@@ -101,7 +101,7 @@ def _calculate_archers_score(self, state):
         Play the archers in the center, vertically aligned with the troop
         """
         score = [0] if state["numbers"]["elixir"]["number"] != 10 else [0.5]
-        for k, v in state["units"]["enemy"].items():
+        for v in state["units"]["enemy"].values():
             for unit in v["positions"]:
                 tile_x, tile_y = unit["tile_xy"]
                 if self.tile_y < tile_y <= 14:
diff --git a/clashroyalebuildabot/bot/two_six_hog_cycle/two_six_hog_cycle_action.py b/clashroyalebuildabot/bot/two_six_hog_cycle/two_six_hog_cycle_action.py
index 5248362..1bb2bb1 100644
--- a/clashroyalebuildabot/bot/two_six_hog_cycle/two_six_hog_cycle_action.py
+++ b/clashroyalebuildabot/bot/two_six_hog_cycle/two_six_hog_cycle_action.py
@@ -9,20 +9,6 @@ class TwoSixHogCycleAction(Action):
     def _distance(x1, y1, x2, y2):
         return ((x1 - x2) ** 2 + (y1 - y2) ** 2) ** 0.5
 
-    def _calculate_enemy_troops(self, state):
-        for k, v in state["units"]["enemy"].items():
-            for unit in v["positions"]:
-                tile_x, tile_y = unit["tile_xy"]
-                if self.tile_y < tile_y <= 14:
-                    if (
-                        tile_x > 8
-                        and self.tile_x == 9
-                        or tile_x <= 8
-                        and self.tile_x == 8
-                    ):
-                        return True
-        return False
-
     def _calculate_hog_rider_score(self, state):
         """
         If there are no enemy troops on our side of the arena and
@@ -30,7 +16,7 @@ def _calculate_hog_rider_score(self, state):
         Place hog rider on the bridge as high up as possible
         Try to target the lowest hp tower
         """
-        for k, v in state["units"]["enemy"].items():
+        for v in state["units"]["enemy"].values():
             for unit in v["positions"]:
                 tile_x, tile_y = unit["tile_xy"]
                 if self.tile_y < tile_y <= 14:
@@ -40,42 +26,36 @@ def _calculate_hog_rider_score(self, state):
                         or tile_x <= 8
                         and self.tile_x == 7
                     ):
-                        score = [0]
-                        return score
+                        return [0]
 
         if state["numbers"]["elixir"]["number"] >= 7:
             left_hp, right_hp = [
                 state["numbers"][f"{direction}_enemy_princess_hp"]["number"]
                 for direction in ["left", "right"]
             ]
-
-            score = [0]
             if self.tile_x == 3:
-                score = [1, self.tile_y, left_hp != -1, left_hp <= right_hp]
-            elif self.tile_x == 14:
-                score = [1, self.tile_y, right_hp != -1, right_hp <= left_hp]
-            return score
+                return [1, self.tile_y, left_hp != -1, left_hp <= right_hp]
+
+            if self.tile_x == 14:
+                return [1, self.tile_y, right_hp != -1, right_hp <= left_hp]
+
         return [0]
 
     def _calculate_cannon_score(self, state):
         """
         If there are ground troops place the cannon in the middle of the arena
-
-        :param state:
-        :return:
         """
+        if self.tile_x != 9 or self.tile_y != 10:
+            return [0]
 
-        score = [0]
         for side in ["ally", "enemy"]:
-            for k, v in state["units"][side].items():
+            for v in state["units"][side].values():
                 for unit in v["positions"]:
-                    tile_x, tile_y = unit["tile_xy"]
-                    if v["transport"] == "ground":
-                        if tile_y >= 10:
-                            if 8 < self.tile_x < 10:
-                                if self.tile_y == 10:
-                                    score = [2]
-        return score
+                    tile_y = unit["tile_xy"][1]
+                    if v["transport"] == "ground" and tile_y >= 10:
+                        return [2]
+
+        return [0]
 
     def _calculate_musketeer_score(self, state):
         """
@@ -83,54 +63,57 @@ def _calculate_musketeer_score(self, state):
         Place musketeer at 7 tiles in front of the enemies
         That should be just within her range and not too close to the enemy
         """
-        score = [0]
         for side in ["ally", "enemy"]:
-            for k, v in state["units"][side].items():
+            for v in state["units"][side].values():
                 for unit in v["positions"]:
-                    tile_x, tile_y = unit["tile_xy"]
+                    tile_y = unit["tile_xy"][1]
                     if v["transport"] == "air" and self.tile_y == tile_y - 7:
-                        score = [2]
-        return score
+                        return [2]
+
+        return [0]
 
     def _calculate_ice_golem_score(self, state):
         """
         If there is a ground troop on the bridge place the ice golem in the middle of the
         arena one tile away from the enemy
         """
-        score = [0]
+        if self.tile_y != 4:
+            return [0]
+
         for side in ["ally", "enemy"]:
-            for k, v in state["units"][side].items():
+            for v in state["units"][side].values():
                 for unit in v["positions"]:
                     tile_x, tile_y = unit["tile_xy"]
-                    if (18 >= tile_y >= 15) and (v["transport"] == "ground"):
-                        if tile_x > 8:
-                            if self.tile_y == 14 and self.tile_x == 8:
-                                score = [2]
-                        if tile_x <= 8:
-                            if self.tile_y == 14 and self.tile_x == 9:
-                                score = [2]
+                    if not (18 >= tile_y >= 15) or v["transport"] != "ground":
+                        continue
 
-        return score
+                    lhs = tile_x <= 8 and self.tile_x == 9
+                    rhs = tile_x > 8 and self.tile_x == 8
+                    if lhs or rhs:
+                        return [2]
+
+        return [0]
 
     def _calculate_ice_spirit_score(self, state):
         """
         Place the ice spirit in the middle of the arena when a ground troop is on the bridge
         """
-        score = [0] if state["numbers"]["elixir"]["number"] != 10 else [0.5]
-        score = [0]
+        if self.tile_y != 10:
+            return [0]
+
         for side in ["ally", "enemy"]:
-            for k, v in state["units"][side].items():
+            for v in state["units"][side].values():
                 for unit in v["positions"]:
                     tile_x, tile_y = unit["tile_xy"]
-                    if (18 >= tile_y >= 15) and (v["transport"] == "ground"):
-                        if tile_x > 8:
-                            if self.tile_y == 10 and self.tile_x == 8:
-                                score = [2]
-                        if tile_x <= 8:
-                            if self.tile_y == 10 and self.tile_x == 9:
-                                score = [2]
+                    if not (18 >= tile_y >= 15) or v["transport"] != "ground":
+                        continue
 
-        return score
+                    if (tile_x <= 8 and self.tile_x == 8) or (
+                        tile_x > 8 and self.tile_x == 9
+                    ):
+                        return [2]
+
+        return [0]
 
     def _calculate_spell_score(self, units, radius, min_to_hit):
         """
@@ -142,7 +125,7 @@ def _calculate_spell_score(self, units, radius, min_to_hit):
             C is the negative distance to the furthest unit
         """
         score = [0, 0, 0]
-        for k, v in units["enemy"].items():
+        for v in units["enemy"].values():
             for unit in v["positions"]:
                 tile_x, tile_y = unit["tile_xy"]
                 # Assume the unit will move down a few spaces
@@ -168,7 +151,7 @@ def _calculate_log_score(self, state):
         """
         units = state["units"]
         score = [0]
-        for k, v in units["enemy"].items():
+        for v in units["enemy"].values():
             for unit in v["positions"]:
                 tile_x, tile_y = unit["tile_xy"]
                 if tile_y <= 8 and v["transport"] == "ground":
@@ -182,13 +165,16 @@ def _calculate_fireball_score(self, state):
         Play the fireball card if it will hit flying units
         """
         units = state["units"]
-        for k, v in units["enemy"].items():
+        for v in units["enemy"].values():
             for unit in v["positions"]:
                 tile_x, tile_y = unit["tile_xy"]
-                if v["transport"] == "air":
-                    if self.tile_y == tile_y - 4 and self.tile_x == tile_x:
-                        score = [1]
-                        return score
+                if (
+                    v["transport"] == "air"
+                    and self.tile_y == tile_y - 4
+                    and self.tile_x == tile_x
+                ):
+                    return [1]
+
         return self._calculate_spell_score(
             state["units"], radius=2.5, min_to_hit=3
         )
diff --git a/clashroyalebuildabot/bot/two_six_hog_cycle/two_six_hog_cycle_bot.py b/clashroyalebuildabot/bot/two_six_hog_cycle/two_six_hog_cycle_bot.py
index 79c1c20..93fde58 100644
--- a/clashroyalebuildabot/bot/two_six_hog_cycle/two_six_hog_cycle_bot.py
+++ b/clashroyalebuildabot/bot/two_six_hog_cycle/two_six_hog_cycle_bot.py
@@ -37,7 +37,7 @@ def _preprocess(self):
         Estimate the tile of each unit to be the bottom of their bounding box
         """
         for side in ["ally", "enemy"]:
-            for k, v in self.state["units"][side].items():
+            for v in self.state["units"][side].values():
                 for unit in v["positions"]:
                     bbox = unit["bounding_box"]
                     bbox[0] *= DISPLAY_WIDTH / SCREENSHOT_WIDTH
diff --git a/clashroyalebuildabot/data/constants.py b/clashroyalebuildabot/data/constants.py
index 7d9b22c..97125c9 100644
--- a/clashroyalebuildabot/data/constants.py
+++ b/clashroyalebuildabot/data/constants.py
@@ -5,18 +5,12 @@
 from clashroyalebuildabot.data.cards import Cards
 from clashroyalebuildabot.data.units import Units
 
-"""
-Miscellaneous
-"""
 # Directories
 SRC_DIR = os.path.dirname(os.path.dirname(__file__))
 DATA_DIR = os.path.join(SRC_DIR, "data")
 SCREENSHOTS_DIR = os.path.join(SRC_DIR, "screenshots")
 LABELS_DIR = os.path.join(SRC_DIR, "labels")
 
-"""
-Click config
-"""
 # Display dimensions
 DISPLAY_WIDTH = 720
 DISPLAY_HEIGHT = 1280
@@ -79,9 +73,6 @@
 DISPLAY_CARD_HEIGHT = 147
 DISPLAY_CARD_DELTA_X = 136
 
-"""
-Detector config
-"""
 # Cards
 HAND_SIZE = 5
 DECK_SIZE = 8
diff --git a/clashroyalebuildabot/screen.py b/clashroyalebuildabot/screen.py
index cc7bb81..ec058f8 100644
--- a/clashroyalebuildabot/screen.py
+++ b/clashroyalebuildabot/screen.py
@@ -14,7 +14,7 @@ def __init__(self):
         config_path = os.path.join(
             os.path.dirname(__file__), "config", "config.yml"
         )
-        with open(config_path, "r") as file:
+        with open(config_path, encoding="utf-8") as file:
             config = yaml.safe_load(file)
 
         adb_config = config["adb"]
@@ -27,11 +27,11 @@ def __init__(self):
             self.device.connect()
             window_size = self.device.shell("wm size")
             window_size = window_size.replace("Physical size: ", "")
-            self.size = tuple([int(i) for i in window_size.split("x")])
+            self.size = tuple(int(i) for i in window_size.split("x"))
         except Exception as e:
             logger.critical(f"Error getting screen size: {e}")
             logger.critical("Exiting due to device connection error.")
-            raise SystemExit()
+            raise SystemExit() from e
 
     def click(self, x, y):
         self.device.shell(f"input tap {x} {y}")
@@ -66,7 +66,7 @@ def _take_screenshot(self):
 
         image = image.convert("RGB")
         image = image.resize(
-            (SCREENSHOT_WIDTH, SCREENSHOT_HEIGHT), Image.BILINEAR
+            (SCREENSHOT_WIDTH, SCREENSHOT_HEIGHT), Image.Resampling.BILINEAR
         )
 
         return image
diff --git a/clashroyalebuildabot/state/card_detector.py b/clashroyalebuildabot/state/card_detector.py
index 31b60ea..3e3a4e6 100644
--- a/clashroyalebuildabot/state/card_detector.py
+++ b/clashroyalebuildabot/state/card_detector.py
@@ -31,7 +31,7 @@ def _calculate_multi_hash(self, image):
     def _calculate_hash(self, image):
         return np.array(
             image.resize(
-                (self.hash_size, self.hash_size), Image.BILINEAR
+                (self.hash_size, self.hash_size), Image.Resampling.BILINEAR
             ).convert("L"),
             dtype=np.float32,
         ).ravel()
@@ -43,7 +43,7 @@ def _calculate_cards_and_card_hashes(self):
             dtype=np.float32,
         )
         i = 0
-        with open(os.path.join(DATA_DIR, "cards.csv")) as f:
+        with open(os.path.join(DATA_DIR, "cards.csv"), encoding="utf-8") as f:
             for line in f:
                 name, _, cost, type_, target, _ = (
                     line.strip().replace('"', "").split(",")
diff --git a/clashroyalebuildabot/state/debugger.py b/clashroyalebuildabot/state/debugger.py
index 249cdc1..e017719 100644
--- a/clashroyalebuildabot/state/debugger.py
+++ b/clashroyalebuildabot/state/debugger.py
@@ -47,7 +47,9 @@ def _write_label(image, state, basename):
                     label = f"{unit_name} {xc} {yc} {w} {h}"
                     labels.append(label)
 
-        with open(os.path.join(LABELS_DIR, f"{basename}.txt"), "w") as f:
+        with open(
+            os.path.join(LABELS_DIR, f"{basename}.txt"), "w", encoding="utf-8"
+        ) as f:
             f.write("\n".join(labels))
 
     def _draw_text(self, d, bbox, text, rgba=(0, 0, 0, 255)):
@@ -64,7 +66,7 @@ def _draw_text(self, d, bbox, text, rgba=(0, 0, 0, 255)):
 
     def _write_image(self, image, state, basename):
         d = ImageDraw.Draw(image, "RGBA")
-        for k, v in state["numbers"].items():
+        for v in state["numbers"].values():
             d.rectangle(tuple(v["bounding_box"]))
             self._draw_text(d, v["bounding_box"], str(v["number"]))
 
diff --git a/clashroyalebuildabot/state/number_detector.py b/clashroyalebuildabot/state/number_detector.py
index 160b1ba..cec11b8 100644
--- a/clashroyalebuildabot/state/number_detector.py
+++ b/clashroyalebuildabot/state/number_detector.py
@@ -55,7 +55,7 @@ def _calculate_confidence_and_number(self, pred):
             int(number) if number else -1
         )
 
-    def _post_process(self, pred, **kwargs):
+    def _post_process(self, pred):
         clean_pred = {}
         for p, (name, x, y) in zip(pred, NUMBER_CONFIG):
             confidence, number = self._calculate_confidence_and_number(p)
diff --git a/clashroyalebuildabot/state/onnx_detector.py b/clashroyalebuildabot/state/onnx_detector.py
index b15fe29..41956b6 100644
--- a/clashroyalebuildabot/state/onnx_detector.py
+++ b/clashroyalebuildabot/state/onnx_detector.py
@@ -1,6 +1,5 @@
 import numpy as np
 import onnxruntime
-from PIL import ImageOps
 
 
 class OnnxDetector:
@@ -57,8 +56,5 @@ def fix_bboxes(self, x, width, height, padding):
     def _infer(self, x):
         return self.sess.run([self.output_name], {self.input_name: x})[0]
 
-    def _post_process(self, pred):
-        raise NotImplementedError
-
     def run(self, image):
         raise NotImplementedError
diff --git a/clashroyalebuildabot/state/screen_detector.py b/clashroyalebuildabot/state/screen_detector.py
index cb92357..58c1806 100644
--- a/clashroyalebuildabot/state/screen_detector.py
+++ b/clashroyalebuildabot/state/screen_detector.py
@@ -22,7 +22,9 @@ def _calculate_screen_hashes(self):
             path = os.path.join(DATA_DIR, "images", "screen", f"{name}.jpg")
             image = Image.open(path)
             hash_ = np.array(
-                image.resize((self.hash_size, self.hash_size), Image.BILINEAR)
+                image.resize(
+                    (self.hash_size, self.hash_size), Image.Resampling.BILINEAR
+                )
             ).flatten()
             screen_hashes[i] = hash_
         return screen_hashes
@@ -32,7 +34,8 @@ def run(self, image):
             [
                 np.array(
                     image.crop(v["bbox"]).resize(
-                        (self.hash_size, self.hash_size), Image.BILINEAR
+                        (self.hash_size, self.hash_size),
+                        Image.Resampling.BILINEAR,
                     )
                 ).flatten()
                 for v in SCREEN_CONFIG.values()
diff --git a/clashroyalebuildabot/state/side_detector.py b/clashroyalebuildabot/state/side_detector.py
index 3a36e17..70f636b 100644
--- a/clashroyalebuildabot/state/side_detector.py
+++ b/clashroyalebuildabot/state/side_detector.py
@@ -8,11 +8,12 @@
 class SideDetector(OnnxDetector):
     @staticmethod
     def _preprocess(image):
-        image = image.resize((SIDE_SIZE, SIDE_SIZE), Image.BICUBIC)
+        image = image.resize((SIDE_SIZE, SIDE_SIZE), Image.Resampling.BICUBIC)
         image = np.array(image, dtype=np.float32) / 255
         return np.expand_dims(image, axis=0)
 
-    def _post_process(self, pred):
+    @staticmethod
+    def _post_process(pred):
         return ("ally", "enemy")[np.argmax(pred[0])]
 
     def run(self, image):
diff --git a/clashroyalebuildabot/state/unit_detector.py b/clashroyalebuildabot/state/unit_detector.py
index 55d1b9a..542411c 100644
--- a/clashroyalebuildabot/state/unit_detector.py
+++ b/clashroyalebuildabot/state/unit_detector.py
@@ -24,7 +24,7 @@ def __init__(self, model_path, card_names):
     @staticmethod
     def _set_card_to_info():
         card_to_info = {}
-        with open(os.path.join(DATA_DIR, "cards.csv")) as f:
+        with open(os.path.join(DATA_DIR, "cards.csv"), encoding="utf-8") as f:
             for line in f:
                 name, _, _, type_, target, transport = (
                     line.strip().replace('"', "").split(",")
@@ -69,8 +69,7 @@ def _preprocess(self, image):
         image /= 255
         return image, padding
 
-    def _post_process(self, pred, **kwargs):
-        height, image = kwargs["height"], kwargs["image"]
+    def _post_process(self, pred, height, image):
         pred[:, [1, 3]] *= UNIT_Y_END - UNIT_Y_START
         pred[:, [1, 3]] += UNIT_Y_START * height
         clean_pred = {"ally": {}, "enemy": {}}
@@ -93,6 +92,5 @@ def run(self, image):
         pred = self._infer(np_image.astype(np.float16)).astype(np.float32)[0]
         pred = pred[pred[:, 4] > self.MIN_CONF]
         pred = self.fix_bboxes(pred, width, height, padding)
-        return self._post_process(
-            pred, height=height, image=image, padding=padding
-        )
+        pred = self._post_process(pred, height, image)
+        return pred