The Earth has been captured and occupied by the cruel Alien race. All humans have been extinct or turned into brainwashed slaves. You are one of the few who escaped from the slave factory and you have to release all other humans and fight against the cruel Aliens. Look out for weapons, food and ammo, explore the underground facility and kill all Aliens that come in your way!
Arrow keys – Move / Aim. S – Jump. S + S – Double Jump
SPACE – Interact / Search dead bodies / Throw Enemies
A – Shoot. R – Reload. Q – Switch weapons
X – Reduce the rad count. E – Eat food rations.
P or ESC – Pause and In-game Menu