Welcome to an exciting jigsaw puzzle! Everything is very simple here if your logical skills work properly. You will see lots of wood blocks on the screen – each of them has a number indicated on top. You will need to move them from the higher to the lower until you clear them all. But you cannot drag them as you want, you can only move them in a horizontal or vertical direction. There is a good selection of backgrounds to choose from. And, of course, you will enjoy lots of hints and boosters.