Well, it looks like Apple's Game Center is helping developers bring some nice features to the App Store. Firemint just announced tonight that they will be introducing a 4-way online multiplayer update to their popular Real Racing game using Apple's Game Center.

Real Racing was one of the highly anticipated racers for the App Store and was met with great reviews. But one of the most requested features was some sort of online multiplayer. While Firemint had provided users with local Wi-fi multiplayer, unless you had direct access to a lot of iPhone toting friends, you were stuck playing against the AI. Well, pretty soon, you'll be able to play against smack-talking anonymous strangers.

Real Racing also happens to be on sale at $2.99 at this time.