HangThere is an action game developed by Palm Grove Software released on iOS. You are a little square breaking his chains and trying to escape the devilish dungeon. Your only hope of survival is to hang in there as long as you can, using those same chains. Grapple your way through the obstacles and defy gravity constantly pulling you down. Swing to gain momentum when you are attached to a block, and deploy the anchor to the next block before you fall down : there is no ground.