Discover secrets, find bonuses, and battle boss ships at the end of every wave. With each ship and ground target you destroy, you'll earn more cash to increase your ship's technology for the next wave. You'll be driven to kill and destroy until it's in your blood!
Features
Big-Screen Shooting: Ultra-detailed, smooth-scrolling VGA graphics and explosive cinematics.
Hardcore Harold: Up to 16 ship upgrades can be bought from Harold's Emporium between waves.
Get Ready, Rookie: 27 killer levels, each with at least one unique boss ship to destroy.
Zero to Hero: Four insane skill levels - higher skill levels introduce new opponents!
Controller Support: Partial Xbox 360 Controller support.
