Quake II

Quake II - Assembling a special squad for the special mission of saving humanity from the influence of the alien Strogg civilization, you realize that as a result, they have completely destroyed your acquaintances and now you will have to act alone. Carefully land on the alien planet and start acting decisively, following the initially set plan: destroy the air defense system, eliminate the leader of the enemy forces, take necessary weapons from the arsenal, and as you progress from one level to another, eliminate the enemies!