Facebook's App Center has a distinct advantage over alternatives: they have much more information on the users of their apps. Also, because ratings are based on real names, they'll have a much easier time preventing ratings spam.<p>Because of this, Facebook has the potential to develop a more accurate app recommendation engine and solve the problem of app discovery. If Facebook can make their platform more merit-based than the capricious Apple App Store, both users and developers will flock to them.<p>And this isn't even considering Facebook's social graph. Not only could Facebook recommend apps based on your demographics + interests, it could also recommend them to you based on how much you previously liked the games that some of your OTHER friends liked. Things like this could add a whole new dimension to app discovery - all completely exclusive to the Facebook platform.