Icarus-X v1.7 with Game Center is now Live ! The game has 8 Leaderboards and 30 Achievements. See you guys on the Leaderboards!
That's strange, I own the game, but don't have any updates. Yet, on the Zen Bound 2 page it says updated Sept. 8th.
Son of a..... Someone already stole Hitch. I made my account within 2 hours of it coming out too! Dang.. Happened with Openfeint, Plus, and PSN too. My id is- Hitch- Yes, the dash is there. The nice thing is that in Gamecenter you can change your user name whenever you want, as long as it isn't taken. It seems kinda bare bones right now though... And it needs new themes. Bad.
Zentomino is now live! Happy puzzle solving! http://itunes.apple.com/us/app/zentomino/id306464518?mt=8
The game has to be supported for it to appear. If you have GameCenter supported game like Angry Birds (for example) and you don't see it on the GameCenter list yet, that means Apple or the developer haven't released/updated it yet to the GameCenter. Right now (as of 7:20 PM East Coast time - there's nothing but Ms. Pac-Man.
Pac-Man, Zen Bound 2, Flight Control, and Real Racing are all live They won't appear in updates just yet but if you "rebuy" you'll be told the update is free.
If the game is GC enabled AND you are sure you have the correct update with GC then all you need to do is Launch the game. There will be a pop up (at least there was in Flight Control) saying Welcome Back and showing the GC icon. The game will then be in Gamecenter
It's just that I see other people's Game Center accounts showing games that I have; mine will not update to show the games on my profile. EDIT: What you are seeing is not showing up for me Vegan.