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Central Alien Agency



Action | Shooting | Defence | Defense | Alien | Upgrade

Alien invaders caused a galactic conflict and you must stop them! With your powerful laser gun, shoot them all to protect the mysterious amulet while trying to repair the crashed UFO, and don't let these blood-suckers steal it! Purchase great upgrades and weapons from the Shop.

Use WASD or Arrow keys to move, mouse to shoot, R or Shift keys to reload, S to repair the UFO. Press number keys or Q and E to change weapons.