- Choose from three playable characters and blast your way through an overwhelming amount of enemy waves.
- Use grenades, flamethrowers and other weapons to get to the bastard behind the invasion.
- Unlock upgrades and become a force to be reckoned with!
Left and right = Move
Up/Space = Shoot
Down = Hold to throw a grenade
Double tap left or right = Evade
Shift = Use secondary weapon
Click or press P to pause the game
The game gives out coins every 5000 points.