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How to play LumenFold

LumenFold is a small solo logic game built around one action: rotate a fold tile until the light takes the route you want.

Quick start

1. Read the arrow on each emitter to see where the beam enters the chamber.
2. Tap any fold tile to swap it between / and \.
3. Light every star at the same time.
4. Stay inside the move budget if you want the chamber to count as cleared.

Symbols

• Emitter — launches a beam from the edge.
• Star — must glow during the same board state.
• Fold — redirects the beam 90 degrees.
• Wall — absorbs the beam immediately.

Quality-of-life details

• Reset chamber restores the original fold layout.
• Next chamber unlocks after a clean clear.
• Copy run summary writes your cleared chambers to the clipboard.
• Your progress stays on this device only, in local storage.

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