All your team members are dead and you're the only one survived. Just stay alive as long as you can and don't forget you are low on ammo, use 'em wisely.
Use different types of weapons to destroy hordes of zombies and mercenaries, explore new dangerous levels in order to find the exit and survive in this 3d shooter game.
Shoot the enemies with a pistol or a sniper rifle. Don't let any get away as you move to
new levels. Mouse to aim and shoot. 1-3 switch weapon and R to reload.
