2047

How to play: Use your arrow keys to move the tiles. When two tiles with values A and B touch, they merge into one (with value A + B) if:

• A + B + 1 is power of two
• A + B is power of two

Note: This site is the official version of 2047. You can play it on your phone via http://git.io/2047. All other apps or sites are derivatives or fakes, and should be used with caution.

Created by Gabriele Cirulli. as 2048 and changed by Mostafa Rokooie to 2047.