Use the arrow keys or click to slide the tiles. Choose any of the modes to play, normal is default. After scrambling the tiles, try to solve the puzzle by putting them in order like on the thumbnail or try to solve it into one of the additional problems. Note: Scramble time is the number of seconds it will scramble for. More time recommended for the 5x5 and not as much is necessary for the 3x3 pls like and star