Controls:
Use the arrow keys to shift all blocks into that direction and combine block of the same value.
About 2048:
In the classes 2048 mobile game, you shift all blocks to the left, right, top or bottom and whilst doing so like wise blocks combine into one with the combined value. Each time you shift the blocks, a new block spawns. The goal is to combine enough blocks to create a block with the value of 2048 without filling up the entire screen with blocks.
About this implementation:
This remake of the 2048 mobile game is implemented in Adobe's Flash Professional IDE using ActionScript 3.