2048 is a popular puzzle game number, each can choose about one direction to slide, slide each time, block all towards the direction of slip, the system will be in the blank space, random number a digital box, the same number of squares, in addition. At the time of the collision.
The superposition of the final piece together 2048 of this figure even if successful.
At the same time, you can also set the difficulty of the custom game;