Welcome to the Support Communities! The article below will help you troubleshoot the issue you are having with your passcode. The games data that is restored depends on what apps you selected to backup with iCloud
When you back up your iOS device to iCloud, the most important data on your iOS device is backed up automatically, including your Camera Roll photos, videos, and apps. Learn more about what iCloud backs up. The following steps help you to control how much storage is used for backups.
Many applications automatically back up to iCloud after you have installed them. Follow these steps to change which applications back up to iCloud.
iOS 5 and later
- Go to Settings > iCloud > Storage & Backup, then tap Manage Storage.
- Tap the name of your iOS device.
- Under Backup Options, turn on any applications that you want to back up. You'll be asked to confirm this change.