W,A,S,D - Move
Mouse - Fire machine gun
Space - Fire missile
E - Show HUD
p - Pause
q - Change quality
m - mute all sounds
Mouse - Fire machine gun
Space - Fire missile
E - Show HUD
p - Pause
q - Change quality
m - mute all sounds
Use your tank to kill enough enemies before the time's up, and advance the next level.
Use money for upgrades in the tank shop.
