save project

my_game.py

@@ -16,7 +16,7 @@ hero = [pygame.image.load('hero1.png'),
        pygame.image.load('hero3.png'),
        pygame.image.load('hero4.png'),
        pygame.image.load('hero5.png')]
-
+t = 30
 num = 0
 index = 0 
 jumpState = "run"
@@ -29,15 +29,17 @@ while True:
 
         if event.type == locals.KEYDOWN:
             if event.key == locals.K_SPACE:
-                jumpState = "up"
+                jumpState = "up"   
     if jumpState == "up":
-        if y > 150:
-            y -= 5
+        if t > 0:
+            y -= t
+            t -= 2
         else:
             jumpState = "down"
     if jumpState == "down":
-        if y < 400:
-            y += 5
+        if t <= 30:
+            y += t
+            t += 2
         else:
             jumpState = "runing"