Not a game, but essential password keeper, might be useful for all of your games that requires passwords. App info is currently processing and/or the app is not yet fully available for sale on the US App Store. iPhone : https://itunes.apple.com/id/app/id285897618?mt=8 iPad : https://itunes.apple.com/id/app/id364747489?mt=8
Great app, bought and using it until now. A note for a new user/purchaser, 1Password 4 is coming soon. 1Password 4 for iOS - http://www.imore.com/first-look-1password-4-iphone-ipad
