How the game works
2048 is a sliding-number puzzle on a 4 × 4 board. Italian developer Gabriele Cirulli released it as a weekend project in 2014, and within weeks it spread around the world.
Every move slides all tiles as far as they can go in one direction: up, down, left or right. When two tiles with the same number meet, they merge into one tile with their sum, so two 8s become a 16. After each move a new 2 or 4 appears on an empty square.
Build a 2048 tile to win, then keep going for a higher score. The game ends when the board is full and no move can merge anything.
