Select your level of difficulty (3x3, 3x4, 4x3, 4x4, 4x5, 5x4, 5x5 tiles)
Tap the Play button to scramble the tiles
Tap a tile to move it horizontally or vertically into the empty square until all tiles are back where they started
3x3 is not too hard
3x4 and 4x3 are more difficult but try to solve them before trying the 4x4
4x4 is hard
4x5 and 5x4 are for really good tile gamers
5x5 if you can do this you're a tile game master!
Different confirmations appear when you solve each level - can you get them all?
When you solve the puzzle you'll see how many tiles you moved - what's the lowest number of moves you can get for each level of difficulty?