Undo and Redo, and AutoPlay help you enjoy the puzzle more fun. Tilt the number tile in the direction you want. If two tiles with the same number are touched, they are merged together. (2+2=4, 4+4=8, …… 1024+1024=2048) 3x3, 4x4, 5x5, 6x6, 8x8 There are various game playable boards. You can undo and redo without limitation.[详情]