Is the Game Center app automatically on the itouch or do you have to download it?

[PhilipLewis]

It comes with the software update 4.1 it is like the music or contacts app. you can't delete it.

 

[Shahryar]

And how much do the games cost?

 

[ScRSC³]

Game Center comes with iOS 4.1. The game's prices vary. Check the App Store.

 

[ashleshaR]

You have to dowload it from the app store. There may be a free app for game center however. The cost per each game varies so just look on the app store