Published to Github

.gitignore

@@ -1,2 +1,3 @@
 /resources/images/img_resources
-*.pyc
+*.pyc
+*.psd

alien.py

@@ -31,6 +31,7 @@ def check_edges(self):
         screen_rect = self.screen.get_rect()
         if self.rect.right >= screen_rect.right:
             return True
+
         elif self.rect.left <= 0:
             return True
 

alien_invasion.py

@@ -19,6 +19,7 @@ def run_game():
     screen = pygame.display.set_mode(
         (ai_settings.screen_width, ai_settings.screen_height))
     pygame.display.set_caption('Alien Invasion')
+
     sb = Scoreboard(ai_settings, screen, stats)
     # Make the Play button
     menu = Menu(ai_settings, screen, stats)

bullet.py

@@ -26,6 +26,7 @@ def update(self):
         """ Move the bullet up the screen. """
         # Update the decimal value of the bullet
         self.y -= self.speed_factor
+
         # Update the rect position
         self.rect.y = self.y
 

button.py

@@ -32,7 +32,6 @@ def prep_text(self, stats):
 
     def prep_msg(self, stats):
         """ Turn msg into a rendered image and center text on the button. """
-
         self.prep_text(stats)
         self.msg_image = self.font.render(self.msg, True, self.text_color,
                                           self.button_color)

game_functions.py

@@ -82,7 +82,6 @@ def start_new_game(ai_settings, screen, stats, sb, ship, bullets, aliens):
     sb.prep_images()
     stats.game_active = True
     stats.game_ended = False
-    # Empty the list of aliens and bullets
     aliens.empty()
     bullets.empty()
     # Create a new fleet and center the ship
@@ -321,7 +320,6 @@ def ship_hit(ai_settings, stats, sb, menu, screen, ship, aliens, bullets):
         # Create a new fleet and center the ship
         create_fleet(ai_settings, screen, ship, aliens)
         ship.center_ship()
-        # Pause
         sleep(0.5)
     else:
         stats.game_active = False

game_stats.py

@@ -34,6 +34,7 @@ def get_high_score(self):
         except FileNotFoundError:
             high_score = 0
             return int(high_score)
+
         else:
             high_score = 0
             return int(high_score)

menu.py

@@ -35,7 +35,6 @@ def prep_text(self, stats):
 
     def prep_msg(self, stats):
         """ Turn the message into a rendered image. """
-
         self.prep_text(stats)
         self.msg_image = self.font.render(
             self.msg, True, self.text_color, self.bg_color)

readme.md

@@ -1,6 +1,8 @@
 # My Own Version of Alien Invasion by: Eric Matthes.
-- In this game you have to shoot down aliens before they reach the bottom of the screen.
-- There are 3 different aliens green, blue and red.
-- Green aliens reward you with 100 points, blue aliens with 150 points and red aliens reward you with 200 points.
-- When the the player eliminates all the aliens on the screen a new fleet of aliens is created.
-- Every new level increased the tempo of the game and the amount of score rewarded by each alien.
+
+-   In this game you have to shoot down aliens before they reach the bottom of the screen.
+-   There are 3 different aliens green, blue and red.
+-   Green aliens reward you with 100 points, blue aliens with 150 points and red aliens reward you with 200 points.
+-   When the the player eliminates all the aliens on the screen a new fleet of aliens is created.
+-   Every new level increased the tempo of the game and the amount of score rewarded by each alien.
+-   Enjoy and learn something new!

resources/colors/color_schema.txt

@@ -1,4 +1,4 @@
--- Color Schema --
+--- Color Schema ---
 1. Black: (20, 20, 20)
 2. Menu: (45, 53, 89)
 3. score/txt: (226, 188, 0)

scoreboard.py

@@ -9,6 +9,7 @@ class Scoreboard():
 
     def __init__(self, ai_settings, screen, stats):
         """ Initialize scorekeeping attributes. """
+
         self.screen = screen
         self.screen_rect = screen.get_rect()
         self.ai_settings = ai_settings

settings.py

@@ -24,7 +24,7 @@ def __init__(self):
         # Alien settings
         self.fleet_drop_speed = 10
 
-        # How quicly the game speeds up
+        # How quickly the game speeds up
         self.alien_speed_scale = 1.1
         self.ship_speed_scale = 1.05
         self.alien_score_multiplier = 1

ship.py

@@ -19,7 +19,7 @@ def __init__(self, ai_settings, screen):
         # Start each ship at the bottom center of the screen
         # Aligns the x coordinates of ship's center with x coordinates of screens center
         self.rect.centerx = self.screen_rect.centerx
-        self.rect.bottom = self.screen_rect.bottom - 5  # Push 5px from bottom of screen
+        self.rect.bottom = self.screen_rect.bottom - 5  # 5px from bottom of screen
 
         # Store a decimal value of the ship's center
         self.center = float(self.rect.centerx)