RGB Shifting

Overview

This puzzle serves as a tutorial for the RGB converter. The progress wheel is behind a plasma door that opens when two pressure plates, which in turn are behind another plasma door, are simultaneously activated. There are two hexahedrons behind two plasma doors. The three plasma doors are opened by three differently coloured reveivers. On a wall there are three differently coloured emitters. There is a RGB converter in the middle of the puzzle court.

Puzzle elements

• Blue door
• Connector
• Emitter
• Hexahedron
• Pressure plate
• Receiver
• RGB converter

Hints

A basic hint:

[ hint ]

Do you know how the RGB converter works? Maybe there’s a hint in a Lost Lab you visited earlier.

If you are having trouble getting started:

[ hint ]

The RGB converter combines two beams of different colours to emit a third beam of another colour

Solution

[ solution ]

• 
  Combine the blue and green beams to activate the red receiver and take the hexahedron out.
• 
  Combine the red and green beams to activate the blue receiver and take the other hexahedron out.
• 
  Combine the red and blue beams to activate the green receiver, unlocking the door that blocks you access to the two pressure plates.
• 
  Activate the pressure plates with the hexahedrons.