Laser Prism Refraction
Place and rotate mirrors to guide colored light beams to their matching receivers in the correct order.
How to play
- Select a reflective or two-way mirror from your available inventory.
- Tap an empty grid socket to place your selected mirror.
- Tap a placed mirror to rotate its angled face 90 degrees.
- Use two-way mirrors to split the light beam into multiple paths.
- Light all the receivers in their exact numbered sequence to win.
Controls
- Touch
- Drag to orbit the camera, and tap empty sockets to place or rotate mirrors.
- Keyboard
- Not supported.
- Mouse
- Drag to orbit the camera, and click empty sockets to place or rotate mirrors.
More about this game
Your goal is to unlock the sanctum door by routing a beam of light into all receivers in their numbered sequence. You must place reflective and two-way mirrors on the grid to direct the beam, while avoiding stone obstacles and dark prisms. The challenge increases as you manage a limited move allowance and combine colored mirrors to match the receiver requirements. A run ends when you successfully light all receivers to open the door, or run out of moves and must reset.
Tips
- Check the required color for each receiver in the top legend. You can combine colored mirrors to tint the white light.
- Pay attention to the sequence. If an earlier beam breaks, all later locks will power down.
- You have a strict move allowance and only 5 resets per chamber. Plan your route carefully before placing mirrors.
Questions
What do the dark prisms do?
Dark prisms absorb the light beam unless the beam's color matches the prism's pass mask. You must route around them or use the correct color.
How do two-way mirrors work?
Two-way mirrors split the incoming light into two beams: one continues straight, and the other reflects at a 90-degree angle.
Why did my receiver power down?
Receivers must be lit in the correct numbered sequence. If a beam breaks or changes color before reaching an earlier receiver, the later ones will lose power.