Goal: Slide tiles on the 4×4 grid to combine matching numbers and reach the 2048 tile!
How to move: Use the arrow buttons below the board, or press the arrow keys on your keyboard. All tiles slide in the chosen direction as far as they can go.
Merging: When two tiles with the same number touch during a slide, they merge into one tile with their combined value. Each tile can only merge once per move.
New tiles: After each valid move, a new tile (2 or 4) appears in a random empty space.
Scoring: Your score increases by the value of each merged tile. Try to beat your best score!
Undo: Click Undo to reverse your last move. You can undo as many times as you like.
Game over: The game ends when no more moves are possible. You win when you create a 2048 tile, but you can keep playing to reach even higher numbers!
A logic puzzle: use the number clues to deduce which cells in the grid should be filled.
Slide numbered tiles on a grid to combine them – reach the 2048 tile to win!
Fill the grid with digits 1–9 so each run adds up to its clue – like a crossword with numbers.
Fill the grid so each row and column has unique digits – and each cage hits its math target.