There are three game modes: Cross, UpDown, Moebius who have levels of increasing difficulty. For each mode, you can set the value of the array of tiles (4x4,6x6,8x8). Also you can overlay the matrix of the images to be selected from those proposals application or available on the device. It can save a matrix partially resolved, with its time, to resume
subsequently the game. The difficulty of the solution is comparable to those of the Rubik's Cube for the mode Moebius, with 8x8 matrix.
•Cross: the tiles are moved or by rows or by columns forming a closed loop.
•UpDown: the tiles on riche are moved as if they were a closed ring, instead the tiles on the columns are moved in pairs towards a up other down or vice versa by supplying also a closed ring.
•Moebius: the tiles change as mode UpDown and more columns will exchange the tiles forming a Moebius strip