Reformatted the code.

Formatting sequence:
Imports
Classes
Functions
Variables
Start

cowyeet.py

@@ -13,12 +13,11 @@ FPS = 60
 SAVE_SETTINGS_ON_EXIT = True
 
 
-# some initializing
+pygame.init()  # pygame initialization
-pygame.init()
 screen = pygame.display.set_mode(DEFAULT_WINDOW_SIZE)
 pygame.display.set_caption("Cowyeet 2.0")
 
-if os.path.isfile("settings.txt"):
+if os.path.isfile("settings.txt"):  # If the settings exist, load them into a dict. Else create the settings with the default values.
     settings = FileDict("settings.txt")
 
 else:
@@ -35,38 +34,13 @@ loading_text = default_font.render("Loading...", True, (240, 240, 240))
 screen.fill((40, 40, 40))
 screen.blit(loading_text, (400 - loading_text.get_width() / 2, 300 - loading_text.get_height() / 2))
 pygame.display.update()
+# /loading screen
 
 
-# variables
+# functions
-nero = (40, 40, 40)  # colors (color names by https://www.color-blindness.com/color-name-hue/)
-dim_gray = (100, 100, 100)
-summer_sky = (50, 200, 220)
-white_smoke = (240, 240, 240)
 
-buttons = []  # misc
+# images
-text_buttons = []
+def load_texture(path: str):
-active_buttons = []
-last_frame_mouse_pressed = False
-page = "main_menu"
-level = None
-level_data = None
-lvl_width = None
-level_surface = None
-
-
-# pygame objects
-clock = pygame.time.Clock()  # misc
-mouse = pygame.mouse
-
-bigger_default_font = pygame.font.SysFont("ubuntu", 32)  # fonts
-
-choose_level_text = bigger_default_font.render("Choose a level:", True, white_smoke)  # texts
-
-texture_not_found = pygame.image.load("textures/texture_not_found.png")
-texture_not_found = pygame.transform.scale(texture_not_found, (40 * settings["level_size_multiplier"], 40 * settings["level_size_multiplier"]))
-
-
-def load_texture(path: str):  # images
     if os.path.isfile(path):
         return pygame.image.load(path)
 
@@ -78,18 +52,7 @@ def load_block_texture(path: str):
     texture = load_texture(path)
 
     return pygame.transform.scale(texture, (40 * settings["level_size_multiplier"], 40 * settings["level_size_multiplier"]))
-
+# /images
-
-icon_texture = load_texture("textures/icon.png")
-full_icon_texture = load_texture("textures/icon_full.png")
-full_icon_texture = pygame.transform.scale(full_icon_texture, (260, 90))
-catapult_frame_texture = load_texture("textures/catapult/frame.png")
-catapult_frame_texture = pygame.transform.scale(catapult_frame_texture, (66 * 5 * settings["level_size_multiplier"], 31 * 5 * settings["level_size_multiplier"]))
-stone_block_texture = load_block_texture("textures/terrain/stone_01.png")
-dirt_block_texture = load_block_texture("textures/terrain/dirt_01.png")
-grass_block_texture = load_block_texture("textures/terrain/grass_01.png")
-rock_block_texture = load_block_texture("textures/terrain/rock_01.png")
-
 
 
 # coordinate calculations
@@ -105,10 +68,21 @@ def center(size):
     width, height = size
 
     return center_x(width), center_y(height)
-
+# /coordinate calculations
-# other functions that are needed in button definition
 
 
+# image calculations
+def set_rot_point(img, pos):
+    w, h = img.get_size()
+    w, h = w * 2, h * 2
+
+    img2 = pygame.Surface((w, h), pygame.SRCALPHA)
+    img2.blit(img, (w / 2 - pos[0], h / 2 - pos[1]))
+    return img2, (w, h)
+# / image calculations
+
+
+# game logic
 def start_level(lvl: int):
     global level
 
@@ -118,27 +92,6 @@ def start_level(lvl: int):
     load_level(lvl)
 
 
-# buttons
-buttons.append(pg.TextButton("Start", center, screen, lambda: page_switch("level_selector"), text_color=white_smoke, bg_color=dim_gray, font=bigger_default_font))
-start_button = len(buttons) - 1
-text_buttons.append(start_button)
-buttons.append(pg.TextButton("1", (128, 128), screen, lambda: start_level(1), text_color=white_smoke, bg_color=dim_gray, font=bigger_default_font, padding=(17, 8)))
-lvl_one_button = len(buttons) - 1
-text_buttons.append(lvl_one_button)
-
-
-def close():
-    global running
-    running = False
-
-
-def window_size_reload(new_size):
-    for button in text_buttons:
-        buttons[button].update()
-
-    settings["win_size"] = new_size
-
-
 def load_level(lvl):
     global level_data
     global lvl_width
@@ -182,8 +135,10 @@ def blit_block(block, position: tuple):
 
         else:
             level_surface.blit(texture_not_found, position)
+# /game logic
 
 
+# page system
 def main_menu_page():
     screen.blit(full_icon_texture, (center_x(full_icon_texture.get_width()), 128))
     buttons[start_button].blit()
@@ -199,11 +154,14 @@ def ingame_page():
     screen.fill(summer_sky)
     screen.blit(level_surface, (0, screen.get_height() - level_surface.get_height()))
 
+    lvl_size = settings["level_size_multiplier"]
+
     cx, cy = level_data.catapult_pos
-    cx = cx * 40 * settings["level_size_multiplier"]
+    cx = cx * 40 * lvl_size
-    cy = screen.get_height() - level_surface.get_height() + cy * 40 * settings["level_size_multiplier"] - catapult_frame_texture.get_height()
+    cy = screen.get_height() - level_surface.get_height() + cy * 40 * lvl_size - catapult_frame_texture.get_height()
 
     screen.blit(catapult_frame_texture, (cx, cy))
+    screen.blit(catapult_arm_texture, (cx + 27 * 5 * lvl_size, cy - 35 * 5 * lvl_size))
 
 
 def page_selector():
@@ -238,6 +196,19 @@ def page_switch(new_page: str=None):
     #
     # for button in active_buttons:
     #     button.active = True
+# /page system
+
+
+def close():
+    global running
+    running = False
+
+
+def window_size_reload(new_size):
+    for button in text_buttons:
+        buttons[button].update()
+
+    settings["win_size"] = new_size
 
 
 def get_events():
@@ -284,6 +255,60 @@ def loop():
     clock.tick(FPS)
 
 
+# variables
+nero = (40, 40, 40)  # colors (color names by https://www.color-blindness.com/color-name-hue/)
+dim_gray = (100, 100, 100)
+summer_sky = (50, 200, 220)
+white_smoke = (240, 240, 240)
+
+buttons = []  # misc
+text_buttons = []
+active_buttons = []
+last_frame_mouse_pressed = False
+page = "main_menu"
+level = None
+level_data = None
+lvl_width = None
+level_surface = None
+
+
+# pygame objects
+clock = pygame.time.Clock()  # misc
+mouse = pygame.mouse
+
+bigger_default_font = pygame.font.SysFont("ubuntu", 32)  # fonts
+
+choose_level_text = bigger_default_font.render("Choose a level:", True, white_smoke)  # texts
+
+texture_not_found = pygame.image.load("textures/texture_not_found.png")
+texture_not_found = pygame.transform.scale(texture_not_found, (40 * settings["level_size_multiplier"], 40 * settings["level_size_multiplier"]))
+
+icon_texture = load_texture("textures/icon.png")
+full_icon_texture = load_texture("textures/icon_full.png")
+full_icon_texture = pygame.transform.scale(full_icon_texture, (260, 90))
+catapult_frame_texture = load_texture("textures/catapult/frame.png")
+catapult_frame_texture = pygame.transform.scale(catapult_frame_texture, (66 * 5 * settings["level_size_multiplier"], 31 * 5 * settings["level_size_multiplier"]))
+catapult_arm_texture = load_texture("textures/catapult/arm.png")
+catapult_arm_texture = pygame.transform.scale(catapult_arm_texture, (25 * 5 * settings["level_size_multiplier"], 53 * 5 * settings["level_size_multiplier"]))
+stone_block_texture = load_block_texture("textures/terrain/stone_01.png")
+dirt_block_texture = load_block_texture("textures/terrain/dirt_01.png")
+grass_block_texture = load_block_texture("textures/terrain/grass_01.png")
+rock_block_texture = load_block_texture("textures/terrain/rock_01.png")
+
+
+
+# buttons
+buttons.append(pg.TextButton("Start", center, screen, lambda: page_switch("level_selector"), text_color=white_smoke, bg_color=dim_gray, font=bigger_default_font))
+start_button = len(buttons) - 1
+text_buttons.append(start_button)
+buttons.append(pg.TextButton("1", (128, 128), screen, lambda: start_level(1), text_color=white_smoke, bg_color=dim_gray, font=bigger_default_font, padding=(17, 8)))
+lvl_one_button = len(buttons) - 1
+text_buttons.append(lvl_one_button)
+# /buttons
+
+# /variables
+
+
 # loading completed
 
 screen = pygame.display.set_mode(settings["win_size"], flags=pygame.RESIZABLE)