Beam routing / Tutorials / Tutorial 1
One mirror
The route
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Rules
- Tap a round turntable (or focus it and press Enter or Space) to turn its mirror a quarter turn. Arrow keys move between turntables.
- Bolted mirrors on square plates never move. Wooden blocks stop the beam.
- Light lens 1, then 2, and so on, each once. Then reach the sensor from its open side.
- No move limit and no lives. Undo takes back one turn; Restart resets the board.