Sarah Caldwell's casual drink at a neon-lit bar turns into a night of survival.

As mutants descend from a UFO above Gleam City,

Grab your AK47 and fight back in this adrenaline-pumping first-person shooter.

As Sarah Caldwell finds a weapon by the ammo store, she rescues herself from being slaughtered by the mutants, as she progress in the streets of Gleam City to clear our more mutant threats