If you’ve read my review for Batman: Arkham City then you will know that the Riddler has outdone himself in regards to the amount of challenges and trophies that he has scattered around the prison city. There are tons of trophies scattered around everywhere and most of them have complicated solutions to obtaining them.
However it appears that someone has your best interests at heart, and it is your iOS device. A new app for iOS has been released and is available on the app store for $2.99 that lists the locations of every collectible in the game, a map of every area in the game and an interactive collectible tracking system. Sounds like quite a cheat sheet doesn’t it? Just make sure the Riddler doesn’t find out about this. You can pick up the app here.