Arrow keys to move helicopter (it can't go everywhere, it is restricted by an invisible barrier) mouse click or space bar to shoot balls go towards the mouse pointer try and get the balls to hit the target(I'm sure you'll know what it is, its the orange thingy) if you get the world record (the least number of shots) you get a shout out(everyone who plays can see your username)
@griffpatch for his ball physics tutorial and encoding and decoding in his multiplayer tutorial
