save project

snake.py

@@ -17,7 +17,15 @@ while True:
         if event.type == locals.KEYDOWN:
         if event.type == locals.KEYDOWN:
             if event.type==locals.K_RIGHT and setheading != "left":
             if event.type==locals.K_RIGHT and setheading != "left":
                 setheading = 'right'
                 setheading = 'right'
-    x += 30
+            
+    if setheading == 'right':
+        x += 30
+    elif setheading == 'left':
+        x -= 30
+    elif setheading == 'up':
+        y +=30
+    else:
+        y -= 30
     position.append((x,y))
     position.append((x,y))
     position.pop(0)
     position.pop(0)
     screen.blit(background, (0, 0))
     screen.blit(background, (0, 0))