The city has long been desolate. People live underground. Aliens and mutants again want to spoil the last clean water. Today it's your turn to guard the water towers. Fight off waves of enemies, look for weapons in the city. Many lives depend on you. Control Keys: F - Pick Up Weapons, Ammo 1,2,3 ... change of arms WASD - Character Movement SPACEBAR - Jump SHIFT - Sprint Esc - Exit to Menu LMB - Shooting