2048 generalization

In this game, you have to work with both positive numbers and negative numbers. So it will be easier to play but harder to win. Guide: Swipe to move and merge the tiles; Swipe to remove the tiles, when the sum of their numbers equals zero. The game supports 4x4, 5x5, 6x6 and 8x8 board sizes, so you have many choices. You have to work with negative number, you will familiarize with this job and like it. Auto save you is support, so you can continue play when you have break time. 2048 is not final target of the game, keep playing for higher-score. Undo button can press any time when you need. The animation interface of the game is really beautifull, you can check when playing. Auto move is support, that is the way to gain high score when you are lazy. Gravity mode is other mode of game. Let play and enjoy it.