Confront the alien invaders head-on, but risk dwindling ammo and their sharpshooting abilities, or take the stealthy path, sneaking around, and seeking hidden vents and passageways to outmaneuver his enemies.
Confront the alien invaders head-on, but risk dwindling ammo and their sharpshooting abilities, or take the stealthy path, sneaking around, and seeking hidden vents and passageways to outmaneuver his enemies.
