save project

my_game.py

@@ -15,7 +15,7 @@ class Block(pygame.sprite.Sprite):
         self.rect.x = 1000
 
         self.rect.y = 500 - self.rect.height
-class Block(pygame.sprite.Sprite):
+class Player(pygame.sprite.Sprite):
     def __init__(self,image):
         super().__init__()
 
@@ -95,24 +95,22 @@ while True:
         if road_x<=-1000:
             road_x = 0
         screen.blit(road, (road_x, 500))
-        screen.blit(wukong, (150, y))
+        screen.blit(wukong.image, (150, y))
         
         time += 1
         if time >= 60:
             time = 0
-            r = random.randint(0,100)
-            if r > 40:
+            num = random.randint(0,50)
+            if num > 20:
                 abstacle = Block(bush,cacti,stone)
                 block_list.add(abstacle)
-            time = 0
-
-        for prop in block_list:
-            prop.rect.x -= 8
-            screen.blit(prop.image,(prop.rect.x,prop.rect.y))
-            if prop.rect.x<=0-prop.rect.width:
-                prop.kill()
+        for sprite in block_list:
+            sprite.rect.x -= 8
+            screen.blit(sprite.image,(sprite.rect.x,sprite.rect.y))
+            if sprite.rect.x<=0-sprite.rect.width:
+                sprite.kill()
             if pygame.sprite.collide_rect(wukong,sprite):
-                gameover = pygame.image.load('gameover.pog')
+                gameover = pygame.image.load('gameover.png')
                 screen.blit(gameover,(400,200))
                 gamestate = False