Register, upload AVATAR, save SCORES, meet FRIENDS!
Lights Toggle

City Siege 4 Alien SiegeCity Siege 4: Alien Siege is the fourth installment of the popular, fun-addicting shooting game. You are on a mission on a far away planet. Take your awesome laser gun and build upgradeable troops in order to battle all enemy alien units and rescue the last human survivors.

Game Stats


Game Categories