Invasion Zero

Invasion Zero is a multi-player online free to play first-shooter game supporting up-to 8 players per single session where you are able to play against enemy AI bots or players from all over the world. As the main player, you are equipped with a machine gun, shotgun, or sniper rifle depending on your class with a gun and a knife and a hand grenade. Your main objective is to survive the battle as much as possible while destroying the spawning enemy forces.