This is not a real game just to teach about variables. At the game start I set ammo to 5 when space key pressed I had it check to see if ammo is over 0. If ammo is over 0 then it shoots the lazer and takes away 1 ammo. to turn and aim at the blobs use the left and right arrow keys. The can drive variable is for true or false to say if the machine can move. When you press the 1 key it sets the "can drive variable to 1 and lets the machine move with the up arrow key. Any questions?