ESRB:M - Mature (Titles rated "Mature (M)" may be suitable for ages 17 and older. They may include more intense violence or language than products rated "Teen" as well as mature sexual themes.)
Game Description:The year is 2005: two Marines from a special Recon Unit crash land in a remote government base in the Antarctic, where they find a single survivor and hordes of hideous monsters. The mission is simple: destroy the monsters while steering clear of the virus that created them. Among the weapons at your disposal is the customizable "smart" SPR4 assault rifle. This action game borrows heavily from the suspense-horror movie genre and features intense combat and an ambient soundtrack.