Use the arrow keys to move the tiles around the board. When two tiles with the same number touch, they merge into a bigger tile. The goal is to obtain the 2048 tile. Press "L" to forfeit the game, useful if you only want to view the high scores.
Thanks @Splodgey for the original project Added medium targets to make players more confident, for example: when your have 864 points, it encourages you to get 1024 points.