Apparently, Complex.com interviewed Soulja Boy and one of the questions was about him having his own video game.

Complex: Would you ever want your own video game?

Soulja Boy:" I’m glad that you brought that up. Soulja Boy video game is coming for Xbox 360 in 2009. After I put the Xbox 360 challenge up on the Internet, it was over all these video game sites. And a couple video game companies hit me up on my email because I put the email on there too. And hit me up like, “Blah, blah, blah, blah.” So I was like, “Oh snaps!” So I forwarded to my management, and they forwarded to my label. And now we’re doing the video game. It was the same way I got signed for my music. It’s like history repeating itself, but instead of music this time it’s about video games."

Hmm, if it's that easy maybe I should post up a challenge with my email and maybe I'll get an email in my inbox from a game company to make my own game.