2048

Swipe on mobile or use Arrow keys (or WASD) on desktop to slide all tiles in that direction.
When two tiles with the same number collide, they merge into one (e.g. 2 + 2 = 4).
The goal is to reach the 2048 tile (or 4096 on the 5×5 board).
The game is over when no more moves are possible — no empty cells and no adjacent matching tiles.
After reaching the target tile, you can keep playing to chase an even higher score!

Game Over!