save project

my_game.py

@@ -19,6 +19,7 @@ hero = [pygame.image.load('hero1.png'),
         pygame.image.load('hero5.png')] 
 y=400
 j='running'
+t=30
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
@@ -28,15 +29,18 @@ while True:
             if event.key==locals.K_SPACE:
                 j='up'
     if j=='up':
-        if y>150:
-            y-=5
+        if t>0:
+            y-=t
+            t-=2
         else:
             j='down'
     if j=='down':
-        if y<400:
-            y+=5
+        if t<=30:
+            y+=t
+            t+=2
         else:
             j='running'
+            t=30             
     wk=hero[i]
     i+=1
     if i>4: