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: As Serious Sam, your mission is to save the earth from evil enemies who are out to destroy it. This futuristic first person shooter which made a name for itself in the PC world, finally comes to the Xbox. And what it lacks in the story department, it makes up for in sheer carnage. With 36 levels and over 150 enemy creatures to destroy, fans of shoot 'em up thrills won't be disappointed.