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Spatial puzzle · Order the tiles

Sliding puzzle,
fifteen in order.

Fifteen tiles. One missing square. One correct order.

Moves
0
1
2
3
4
5
6
7
8
About the game

How sliding puzzle works,
in short.

  1. Step 01
    3
    1
    6
    4
    5
    8
    2
    7
    10
    11
    12
    13
    9
    14
    15

    Fifteen tiles, one gap.

    Tiles 1–15 sit shuffled inside a 4×4 frame, with a single empty square to make moves possible.

  2. Step 02
    1
    2
    3
    4
    5
    6
    7
    8
    9
    10
    11
    13
    14
    15
    12

    Slide adjacent tiles.

    Click or tap any tile in the row or column of the gap to slide it. No diagonals.

  3. Step 03
    1
    2
    3
    4
    5
    6
    7
    8
    9
    10
    11
    12
    13
    14
    15

    Sort 1 to 15.

    Order tiles left-to-right, top-to-bottom, with the gap in the bottom-right corner.

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