Prism Crease
Build one side of the board, mirror the shape, and make the right call before your three-piece hand runs out.
About this product
Classic gives you an endless stream of hands. Puzzle Levels add handcrafted challenges when you want a more deliberate test.
Every placement changes the next decision. Clear mirrored pairs, build colour energy, and turn a full board into your next opening.
In the product
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Features
Place across the crease
Pieces can move through the centre while you drag, but they must land fully on one side of the hard crease.
Match the mirror
Same-colour mirrored cells clear together. Cross-placement pairs trigger STITCH feedback and keep the board moving.
Play your way
Choose the endless CLASSIC mode or work through handcrafted PUZZLE LEVELS with a more focused pace.
What makes it different?
Made for portrait play
The board, hand, and feedback are arranged for comfortable one-handed play on a phone.
A clear three-piece rhythm
Each ordinary Classic hand is a compact commitment: place three pieces, then resolve the board with FLAP.
Colour has its own momentum
Independent colour meters reward connected mirrored groups and create a reason to plan beyond the next placement.
Prism Crease is for players who like spatial puzzles with a little pressure, a clear rule set, and satisfying board clears.
Place carefully. Read the reflection. Make the next move.




