Overfold
Score 0
Best 0
Folds 0 / 0
Unfolds 0
Level 1
Tap a crease — the smaller flap folds over, sealing matching pips. Seal them all before the paper runs out.
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Play to set a score, then submit it to the board.
How to play
- The paper grid holds colored pips, each colour in a matching pair.
- Tap a crease between two rows or columns to fold the smaller flap over the rest.
- Where a pip lands on a matching pip, both seal and score; several seals in one fold combo.
- Different colours colliding jam a cell permanently. Seal every pip to solve the board.
Strategy & tips
- Every fold shrinks the paper permanently, so plan the order — the board only gets smaller.
- Line up matching pips to land on each other, and try to seal several in a single fold.
- Avoid folding different colours onto each other; a jam blocks that cell for good.
- Use Unfold sparingly to recover from a bad fold — it is your only safety valve.
- Every board is solvable within its par fold count; chase a cleaner solve each retry.
FAQ
How does folding work?
Tapping a crease folds the smaller flap over the rest, reflecting its cells onto the ones beneath so pips can meet, seal, or jam.
Is every board solvable?
Yes. Each board is generated by scrambling a solved layout with inverse folds, so there is always a way to seal every pip.
Is Overfold free?
Yes — it plays free in your browser with no download or sign-up, on desktop and mobile.
Does my best save?
Yes. Your best score is stored in your browser and persists between games on the same device.