How does Game Center work?

[Gadge]

I've added a friend ok, but in the Games tab, there is nothing? How to i add games or make the games i have available?

 

[QwaF]

Only a few games support it and need to be updated for it. I've just checked my updates and Real Racing and Flight Control have been updated for it.

 

[Rob N]

After the game has been updated to support GC you need to play the game and then it will appear in GC

 

[kidscruff]

Some Questions for anyone using Game Center!

Do you need (for Firemint games e.g. Flight Control) a Cloudcell account to access achievements in Game Center? (likewise a Crystal account for Angry Birds, etc, etc...)

Also, if you delete a game, does the game get removed from Game Center? If you re-install the game app again, does it reappear and/or restore all achievements?

//I understand that services like Cloudcell and Crystal will run alongside game center. But I would rather ignore all the fragmented services and only register once with Game Center//

 

[squerble]

It would appear that when each app is updated to support GC it simply adds it's own achievements to your GC account, therefore you don't need any other accounts (Cloudcell/Crystal/OpenFeint).