Arrow keys to control, use mouse to aim, hold space or mouse down to shoot, shoot the enemy tanks, powerups to collect, You have 5 lives. There are 10 waves, each one gets harder. There will be a sound playing when you touch the enemy. don't touch the enemy (obviously) each wave of enemies has a different amount of health.
Sorry, could not add WASD for it was messing with the other codes too much. Last wave is very hard. I haven't beat my own game yet. TIP: watch your back
