The Talos Principle 2introduces the player to a beautiful world where a society of robots navigate the enigmas of a post-human landscape while avoiding the follies that led to humanity’s extinction. To get to the meat of this rich narrative, however, you’ll need to complete the introductory part of the game by unlocking three doors after collecting sigils from various puzzles.

The complexity of this tutorial escalates with the ‘Two Colors, Two Doors’ puzzle, which introduces not only differently-colored light beams, but also obstructions between them. If you’re feeling overwhelmed, don’t worry, this guide will help you ensure those beams find their mark so you may continue your odyssey.

Talos Principle 2 - Two Colors Two Doors Puzzle Placing Connector on Hexahedron

Two Colors, Two Doors Puzzle Walkthrough

Upon entering the puzzle chamber, you’ll find yourself in a huge courtyard with lots of receivers and generators, as well as three existing red light beams.

The sigil is locateddirectly to the left of the entranceof the puzzle, but is locked behind an energy wall that requires input fromboth a red and blue light beam.

Talos Principle 2 - Two Colors Two Doors Puzzle Connecting Blue Light Beams

Unfortunately, the red and blue light beams willcancel each other outif they intersect. As such, the challenge here is getting the blue receiver activated without intersecting with any red light beams.

To do this, you’re going toelevate the connector linked to all the red light beams. First, head through the open energy wall behind the connector to grab the hexahedron block.

Bring it back to the connector linked to the red light beams, and place the connectoron top of the block. This will create some space under the red light beams for the blue one to go through.

After you’re done with this, grab the connector from the other open room, andconnect the blue generator to the blue receiver, making sure that the light beamdoesn’t intersectwith any of the walls or other light beams.