Signalis: How to Solve Gas Valve Puzzle in Incinerator Room

The Incinerator chamber in Signalis, which is found on level B3, contains a puzzle that revolves around the adjusting of a number of gas valves. Although this puzzle isn't extremely challenging, it can be a little confusing at first. This guide includes comprehensive instructions on how to solve the gas valve challenge in Signalis' Incinerator room for those gamers who are in fact unsure of how to proceed. It should be noted that before entering the Incinerator room, players must unlock the wall safe at the Nurse Station in Signalis. Fans must utilize both the SWORD document, which is located in the waiting area on floor B3 and the numbers that the radio outputs when it is set to the Sword frequency in order to accomplish this opening. Fans who successfully complete this rather challenging process will receive the Incinerator Room Key.

Signalis: Gas Valve Puzzle Solution

Pulling the lever on the right side of the gas valve in Signalis should be the initial action taken by players. Fans should see one of the CO2, one of the GAS, and one of the O2 rectangles light up as a result of this move, which will cause several rectangles in the machine's top-left corner to ignite. After pulling the initial lever, lovers of survival horror video games should follow the directions below to determine which direction the corresponding dials must be turned:

• If a lit square with an up arrow shows up, turn the dial that goes with it to the left.
• If a downward arrow glows in a rectangle, turn the corresponding dial to the right. 
• Do not turn the associated dial if no rectangle illuminates.

Fans of independent horror should pull the lever after these adjustments have been made and check the lights once more. The process should be repeated until no CO2, GAS, or O2 rectangles are lit up, at which point players should make another round of modifications while following the same directions. If there are no lights on, it means that the mystery has been solved and fans can get the Fire Key from the incinerator.

Here is an example of what a Signalis player would encounter when working on the Gas Valve challenge to make sure everything is crystal clear:

• An athlete pulls a lever. CO2 has an up arrow that shines. GAS with a lit-down arrow. O2 doesn't light up. 
• turning left on the CO2 dial. The GAS dial is turned to the right. The O2 dial is not moved by the player. 
• An athlete pulls a lever. CO2 has an up arrow that shines. GAS doesn't light up. O2 doesn't light up. 
• turning left on the CO2 dial. The GAS dial is not moved by the player. The O2 dial is not moved by the player. 
• An athlete pulls a lever. No lights come on. The puzzle is completed.