Laser Prism Refraction
Place mirrors on the grid to route colored beams of light into matching receivers in the correct sequence to unlock the temple door.
How to play
- Select a reflective or two-way mirror type from your available inventory at the bottom.
- Tap an empty socket on the grid to place the mirror and bend the light.
- Tap a placed mirror to rotate it 90 degrees and change the beam's direction.
- Route the beam to hit all receivers in their numbered order without breaking earlier connections.
- Light the final receiver and hold the connection for a moment to open the door.
Controls
- Touch
- Tap an empty socket to place a mirror, or tap a placed mirror to rotate.
- Keyboard
- Not supported.
- Mouse
- Click an empty socket to place a mirror, or click a placed mirror to rotate.
More about this game
In this puzzle game, you must unlock 20 ancient temple doors by routing sunlight into colored receivers. You are given a limited inventory of neutral and colored mirrors, plus a strict move allowance for each chamber. Place and rotate reflective or two-way mirrors to bend the beam around stone obstacles and through dark prisms. Receivers must be powered in their exact numbered order. If you run out of moves or place a mirror incorrectly, you can use one of your 5 resets to try again.
Tips
- Two-way mirrors split the beam, allowing you to send light straight ahead while also reflecting a branch at 90 degrees to power multiple paths.
- Dark prisms block beams unless the light matches the prism's specific color. Route the correct color through them to reach hidden areas.
- Colored mirrors tint white light. Combine red, blue, and green filters with neutral mirrors to match the required receiver colors like yellow or purple.
Questions
What happens if I run out of moves?
If you reach your move limit, you cannot place or rotate any more mirrors on the grid. You must use one of your 5 chamber resets to clear the board and try again.
Why did a receiver lose power?
Receivers must be powered in their numbered sequence. If you rotate a mirror and break a beam that was powering an earlier receiver, all the later locks will immediately lose power too.
How do I look around the chamber?
You can drag across the screen to orbit the camera and view the grid from different angles. This helps you see around tall stone obstacles and plan your beam routes.