Number Merge 2048: Slide & Merge Puzzle – Play Free Online
About Number Merge 2048: Slide & Merge Puzzle
Number Merge 2048 is our own take on the classic sliding-number puzzle. Every move slides all tiles in one direction; two equal tiles that touch merge into their sum. Build up to the 2048 tile, then keep going for 4096 and beyond. Pick a 3×3 (hard), 4×4 (classic) or 5×5 (relaxed) board, switch between four color themes (Sunrise, Midnight, Candy, Forest), and use a few undos per game to fix a slip. Best scores and your game in progress are saved on your device — no account, no download.
Controls
Swipe on the board (phone/tablet) or use arrow keys / WASD. U or Z = undo, N = new game. ⚙ opens board size and theme.
FAQ
Is Number Merge 2048 free?
Yes. It is free in your browser on phone, tablet, Chromebook and PC, with no download and no sign-up.
Can I undo a move?
Yes. You get 3 undos per game on the 4×4 and 5×5 boards and 5 on the 3×3 board. The Undo button shows how many you have left.
What happens after I make 2048?
You can tap Keep going and play on for 4096, 8192 and higher, or start a new game.
Does my best score save?
Yes. The best score for each board size and your current game are stored in your browser on this device. Nothing is sent to a server.
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