The Chinese name of game center is Apple Game Center, which is a social networking platform designed by Apple for gamers.

The game center can only be used by Apple users, and the account is an Apple account. You can apply in official website or iphone for free.

Main functions:

1. Send and receive friend invitations in the game center of iTunes.

2. Invite friends to join the multiplayer game through the Internet.

3. Play multiplayer games with other automatically matched players.

4. Discover new games from friends.

5. Challenge your friends' high scores (using iOS 6.0)