We thank you for the effort you have given to download our guide app of Batman Arkham Underworld game that is totally unofficial guide. This app gives you tricks and tips that are necessary to go on in the game of Batman Arkham Underworld and gives you the most wonderful pictures inside the game to help you understand the strategies better. This guide is perfect for all gamers, beginners or advanced players. Please gamers; be aware that this is just an UNOFFICIAL guide app and not the game of Batman Arkham Underworld that by the way is created by a fan of Batman Arkham games. This is not a tested app, created or authorized by the Batman Arkham Underworld creators. The used images, name, design or photos are not created by us.