Natural Selection 2

Natural Selection 2 is a futuristic FPS in which compete Marines and Kharaa.

Aliens have some seasoned fighters: the wall-running Skulk, pudger Gorge, flying Lerk or the murderous Fade or gigantic Onos whose purpose is to hinder the marines and smash some doors.

While the marines use their advanced technology to thwart enemy attacks. The game also has a strategic importance since the Commander will have to manage resource and troops. Former mod for Half Life, Natural Selection has established itself as a real stand-alone game.