Your Apple ID password is tied to your Game Center account. If you have forgotten your Apple ID password, please refer to this helpful link on how to regain access to your account: https://support.apple.com/en-us/HT201487If the issue persists, please contact Apple directly through here: https://support.apple.com/contact
_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-
Puzzle Combat Game GUIDE