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Puzzle2D

6x6 2048

A 36-cell board for long merge chains and patient corner play.

2D · Single player

Tap play. No download.

Play opens fullscreen. Back exits the game. Change your name in the header.

At a glance

Kind
2D browser game
Genre
Puzzle
Play modes
Single player
Cost
Free — no download or account required
Devices
Desktop and phone (keyboard and touch)

How to play

  1. 1Tap Play. Two tiles sit on a 36-cell board.
  2. 2Slide the whole field with swipe, pad, or arrows / WASD.
  3. 3Merges still happen once per tile per move.
  4. 4Plan regions, not single cells. A new 2 or 4 appears after every real slide.
  5. 52048 is the first milestone. Long runs can go much higher. Undo and Hint are local.

About this game

A 36-cell 2048 board for long merge chains. Same slide-and-merge rules, more planning, higher tiles.

This is the marathon 2D size. Thirty-six cells give you room to build a staircase, then punish you if you leave a junk pile in the middle. Panic survival is cheap; order is the real score. Merges still happen once per tile per move. One new 2 or 4 appears after every successful slide.

A 2048 tile is the first celebration, not the end. Extra space makes that tile easier than on the original 4x4, so the interesting part is how you keep the field sorted after it. Hint on this board is a shallow local search so a phone does not stall.

The 5x5 at /2d/puzzle/2048-5x5 is one step tighter. The 8x8 at /2d/puzzle/2048-8x8 is the huge board. Classic 4x4 lives at /2d/puzzle/2048. Each size is its own page and its own saved run.

Play with a swipe, the on-screen pad, or arrows and WASD. Undo is unlimited in free play. When the grid finally locks, the run posts to your board.

Controls

Slide tiles
Arrow keys, WASD, swipe, or on-screen pad
Undo last move
Undo button
Hint
Hint button (shallow local search)
Restart
Restart button
Mute
Mute on the play chrome

What you get

  • 36-cell 6x6 board, same merge and spawn as Classic
  • First celebration at 2048; the extra space makes higher tiles the real chase
  • Shallow local Hint so phones stay smooth
  • Own saved run, separate from 5x5 and 8x8
  • Unlimited undo in free play
  • Swipe, pad, or keyboard in the browser

6x6 2048 FAQ

How long is a 6x6 run?

Longer than Classic. Thirty-six cells take time to fill if you keep the field sorted. A typical session is a focused stretch, not a one-minute arcade round.

Is 6x6 just easier 2048?

Survival is cheaper. Disorder is the real loss. If you spray small tiles across the middle, the board still dies. The original 4x4 is /2d/puzzle/2048.

How is this different from 5x5?

Eleven extra cells and a longer planning horizon. The 5x5 is at /2d/puzzle/2048-5x5. The huge board is the 8x8 at /2d/puzzle/2048-8x8.

Can I play 6x6 2048 with a keyboard or a swipe?

Yes. Arrows and WASD on a computer. Swipe or the on-screen pad on a phone.

What is the goal tile on 6x6?

The first celebration is 2048, same as Classic. You can keep the run going for much higher tiles.

More games

Related InstantGameBox titles — each has its own how-to-play page.