CREASE
fold it flat
One square sheet of paper. Drag a line across it and everything on one side reflects exactly onto the other. Land every dot on the ring of its own colour — and spend the fold budget precisely, not a fold under.
How it plays
A real fold
Every fold is an exact mirror, not an animation of one. Paper stacks, flips and covers ground the way paper actually does — and the layer order becomes part of the puzzle.
An exact budget
Each level gives a number of folds. It isn't a maximum: the count has to land on zero with every dot home. Solving it early doesn't count.
Undo is free
Unlimited undo, instant reset, and a hint that points at the next crease when a sheet has you beaten. Nothing is timed.
284 verified levels
Five chapters, from a 4×4 sheet and a single crease to 8×8 boards with seven folds and diagonals. Every level is machine-checked to be solvable in exactly its budget — and in no fewer folds.
Chapters
| Chapter | Sheet | Folds | Levels |
|---|---|---|---|
| Paper | 4×4 | 1–2 | 12 |
| Crease | 5×5 | 2–3 | 18 |
| Angle | 6×6 | 3–4 | 24 |
| Layer | 6×6 | 4–5 | 30 |
| Master | 8×8 | 5–7 | 200 |
Plays entirely offline. Progress syncs across devices once you link an account.