save project

my_game.py

@@ -26,15 +26,17 @@ while True:
                 jumpstate= "up"
                 jumpstate= "up"
         if jumpstate == "up":
         if jumpstate == "up":
             if y>150:
             if y>150:
-                y-=5
+                y-=t
+                t-=2
             else:
             else:
                 jumpstate="down"
                 jumpstate="down"
             if jumpstate == "down":
             if jumpstate == "down":
                 if y<400:
                 if y<400:
-                    y+=5
+                    y+=t
+                    t+=2
                 else:
                 else:
                     if jumpstate == "running":
                     if jumpstate == "running":
-            
+                        t=30
 
 
     # 将背景图画上去
     # 将背景图画上去
     screen.blit(background, (0, 0))
     screen.blit(background, (0, 0))