Add a single-file Pong game

pong_game.py

@@ -0,0 +1,67 @@
+import pygame
+from pygame.locals import *
+
+# Initialize Pygame
+pygame.init()
+
+# Set up screen dimensions
+SCREEN_WIDTH = 800
+SCREEN_HEIGHT = 600
+
+# Define game paddles and ball
+LEFT_PADDLE = pygame.Rect(20, 20, 10, 100)
+RIGHT_PADDLE = pygame.Rect(SCREEN_WIDTH - 30, 20, 10, 100)
+BALL = pygame.Rect(SCREEN_WIDTH // 2, SCREEN_HEIGHT // 2, 15, 15)
+
+# Game window
+screen = pygame.display.set_mode((SCREEN_WIDTH, SCREEN_HEIGHT))
+
+# Colors
+WHITE = (255, 255, 255)
+
+# Game loop
+running = True
+while running:
+    # Handle user events
+    for event in pygame.event.get():
+        if event.type == QUIT:
+            running = False
+        elif event.type == KEYDOWN:
+            if event.key == K_ESCAPE:
+                running = False
+            elif event.key == K_r:
+                reset_game()
+
+    # Update game logic
+    # Paddle movement
+    keys = pygame.key.get_pressed()
+    if keys[K_w]:
+        LEFT_PADDLE.move_ip(0, -5)
+    if keys[K_s]:
+        LEFT_PADDLE.move_ip(0, 5)
+    if keys[K_UP]:
+        RIGHT_PADDLE.move_ip(0, -5)
+    if keys[K_DOWN]:
+        RIGHT_PADDLE.move_ip(0, 5)
+
+    # Collision detection
+    LEFT_PADDLE.clamp_ip(screen.get_rect())
+    RIGHT_PADDLE.clamp_ip(screen.get_rect())
+
+    # Ball movement and scoring
+    BALL.move_ip(2, 2)
+    if BALL.colliderect(LEFT_PADDLE) or BALL.colliderect(RIGHT_PADDLE):
+        BALL.x *= -1
+    elif BALL.x <= 0 or BALL.x >= SCREEN_WIDTH - 15:
+        update_score()
+        reset_ball()
+        check_end_game_conditions()
+    screen.fill(0)
+    pygame.draw.rect(screen, WHITE, LEFT_PADDLE)
+    pygame.draw.rect(screen, WHITE, RIGHT_PADDLE)
+    pygame.draw.rect(screen, WHITE, BALL)
+    display_score()
+    pygame.display.flip()
+
+# Clean up
+pygame.quit()