Okay it's a free download app and it tries in many ways to get you to buy trinkets you'll need to get further faster in the game but I've been playing for a week now and the game play and graphics are pretty good. It's a search game where you search for well hidden objects in a various rooms and there is a time limit. I bypass Everytime it asks me to buy something but you can use the coins and diamonds you acquire in the game to kill baddies and unlock new rooms. Simple but addicting and as long as you bypass Everytime the game wants to sell you something it is a great time killing game.