If the game freezes, just click inside it (games can get unresponsive if you click elsewhere on the page).
Using a vast array of weaponry, defend your lab from alien invaders in this ˜defend your base" type game. Featuring persistent skill level system, over 20 weapons, 6 turrets, beautiful art and professionally developed soundtracks!
Movement: WASD or Arrow Keys
Repair Barricades: F
Change Weapons: Mouse Wheel or Q&E Shop/Skills: Spacebar (In the Workbench Area)