Warhammer 40,000: Space Marine is a video game that can be played by Xbox 360 gamers. This video game was launched in the year 2011 and provides the gamers with hours of fun and excitement. Based on its content, this video game falls under the third-person shooter genre. The Warhammer 40,000: Space Marine has an M - (Mature) ESRB rating. It was developed by Relic Entertainment.