If the game freezes, just click inside it (games can get unresponsive if you click elsewhere on the page).
Outfit your ship with powerful shields and weapons and strike back at an armada of aliens in this thrilling arcade game! Destroy waves of gunships collecting upgrades to your weapons and shields to use on the powerful command ships orchestrating the assault. You are the last hope for your galaxy, survival depends on you!
Use mouse to move, left click to shoot.