Not everyone has the ability for spatial thinking, but they can be developed and the game Unmurk will contribute to this. Each level is another three-dimensional object on which you must place the pieces that appear on the right. Rotate the object to find a place where the fragments will fit. You can rotate in all directions and the first object will be the guitar. It seems to be an easy-to-assemble object, but it will make you worry and break your head. There is no time limit, so you can safely rotate the item in search of a solution in Unmurk.
