Slim Shady made a Video Game, No I'm not making it up.
I'd like to take a moment to once again state that Eminem made a video game, with himself as the protagonist. The description reads; "Battle ‘Em All. Play along to some of Eminem’s greatest hits in this arcade style game developed in partnership with Shady Records. Reach Rap God status by avoiding falling bombs and chainsaws, while challenging your friends and collecting badges along the way." It's free for purchase on the app store now. Most of the reviews I'd read seem to be positive.