This is an iPad adventure puzzle game, along the lines of Forever Lost. It is full of puzzles of moderate difficulty. But, there is a new chapter released that now comes with the game. It is called 'Ruby's Trap' and it was filled with many more challenges, some took a lot more thought. Anyhow, it is on sale for 99 cents, and I got a good 3 hours or more of game fun. If you have a tablet, look it up.