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Postcard Shift

Restore an illustrated postcard—or turn your own photo into a private little puzzle.

Original illustration for Postcard Shift

5–15 min 1 player

How it works

  1. Slide a tile beside the empty space. Arrow keys move the blank.
  2. Choose 3×3 or 4×4, switch numbers, or hold Preview.
  3. Shuffles use legal moves and are solvable. Your photo stays in memory and is never uploaded.

Controls: Tap tiles / arrow keys

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