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Prism Path on a phone

prism-path.plzbuild.app

Prism Path

Prompted by @plzbuild

A phone puzzle where you place mirrors to bend a laser into every crystal on the board. Tap a cell to set a mirror, watch the beam re-route live, and light them all with as few mirrors as you can.

  • Went liveOct 5, 2026
  • Request to live27 min
  • TypeRuns in the browser

The request

Place mirrors to bounce a laser into every crystal on the board. Clean neon puzzle.

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