Download The Hoshen
This adventure game is a small 3D rendered game which will provide you some fun, especially when you reach a mini-arcade sequence, which is guaranteed to entertain you even more. The Hoshen has a relatively odd objective, as you can go from one level to another after you find a hidden Holy Book and scan it.
There is a problem with the game: it takes a while to finish it, but you do not have a save option provided, so starting all over again is possible if you do not have enough time to finish when you start. To cut off some time you can use the hint button in order to find your way around.