How to Issue a Challenge in Game Center (iOS 8)

Have a high score in your favorite game? It's easy to brag about it to your friends, but you could also give them a challenge. With Game Center on iOS, you can share your high scores with your friends and see if they can step up to your level. Here's how to issue a challenge with Game Center:

1. Open Game Center by tapping on the icon on your device.
2. The first tab will be the ‘Me’ tab. There will be some bubble icons. One of them will be a ‘Challenges’ icon. Tap on that icon to go to the ‘Challenges’ tab.

3. Alternatively, you can tap on the Challenges tab on the bottom the screen. It will do the same thing.

4. After entering on the ‘Challenges’ tabs, you will be able to see any challenges sent to you, or you can issue a challenge.

5. To send a challenge, tap on any game’s scores or achievements. You will be able to challenge your friends on that particular game by this way.