Tormented Souls 2 Incinerator Puzzle Guide: Waste Disposal Furnace Solution

Why the Furnace Stops So Many Players

The Tormented Souls 2 incinerator puzzle is a two-world problem disguised as a valve puzzle. You can stand at the control panel in Waste Disposal and spin knobs for twenty minutes without realizing the machine has nothing to burn yet — because the setup step happens on the Other Side, in a room you may have already walked through.

Fix the order and the rest falls into place. Solving the Tormented Souls 2 incinerator puzzle hands you the Spiral Keycard, one of three factory keycards the game expects you to feed into a single locked door, so skipping it isn't really an option.

This guide walks through the full sequence: what to grab in the Warehouse, exactly which knob to turn and in what order, and what the keycard is actually for.

Where the Incinerator Puzzle Is Located

The furnace sits in the Waste Disposal room of the Processing Plant, the industrial stretch that follows the Mall. Some guides file this area under "Factory," so don't let the naming throw you — it's the same room with the incinerator and the two control panels.

Two things need to be true before the puzzle works:

• You can reach the Warehouse and its Other Side version.
• You've collected the Toy Figurine waiting there.

If you haven't crossed over yet in this area, you'll need the Warehouse mirror first. Per PowerPyx's puzzle breakdown, the candles to light there are the middle left, the middle right, and the one directly below the middle right. Once that path is open, both halves of the furnace puzzle become accessible.

Step 1: Set Up the Furnace on the Other Side

The incinerator only produces results if you prepare it in the mirror world first. Head to the Other Side and do this:

1. Pick up the Toy Figurine inside the Warehouse.
2. Carry it into Waste Disposal (Other Side).
3. Place the figurine on the table inside the incinerator.

That's it on this side. Now return to the real world and walk back to Waste Disposal. The body you need is waiting on the normal-world version of the machine, and the control panel is live.

Skip the figurine and the sequence stalls — the incinerator will close and open without giving you anything. Both PowerPyx and SurvivalHorrors describe the figurine placement as a required first move rather than an optional extra, so treat it as step one every time.

Step 2: The Eight-Knob Order That Points Every Dial Upward

With the figurine in place, interact with the control panel in real-world Waste Disposal. Your goal is simple: get every knob pointing upward so the gas line opens. The catch is that turning one knob shifts others, so the order matters.

The detail that trips people up: Bottom Left appears twice — once at the very start and once at the very end. If you stop after the seventh turn convinced the panel is done, the dials won't all be vertical and the burner won't ignite. Run the full eight inputs.

This sequence is the one piece of the puzzle where the two major written guides line up exactly, so you can follow it with confidence. If a dial looks off after you finish, restart the full chain from turn one rather than improvising.

Step 3: Close the Doors and Collect the Spiral Keycard

Once all the knobs are pointing upward, leave the valve panel alone and find the second control panel in the same room. That one handles the incinerator itself.

• Use it to close the incinerator doors.
• Activate the burner to burn the corpse.
• Reopen the doors and pick up the Spiral Keycard from what's left.

That keycard is the entire payoff. Without it, the three-slot door later in the Processing Plant stays locked, and you'll be backtracking through the Warehouse and Waste Disposal a second time — plus another round of the Other Side mirror.

What the Spiral Keycard Unlocks Next

The Spiral Keycard is one of three matching cards: the Eye, Spiral, and Triangle keycards. According to SurvivalHorrors' puzzle walkthrough, you insert all three into their corresponding slots on the factory kitchen door and then push each button three times to open it.

So if you've burned the corpse and the card is sitting in your inventory, the incinerator is done — but the keycard chain isn't. Keep an eye out for the other two cards as you push deeper into the Processing Plant, and don't burn a save file assuming this one door is the end of it.

Common Mistakes and One Big Mix-Up

Most people who get stuck on the Tormented Souls 2 incinerator puzzle aren't stuck on the knobs at all. They're stuck on sequencing.

• Skipping the Other Side. Placing the Toy Figurine is not flavor text. Do it before you touch the valve panel.
• Stopping at seven turns. Bottom Left twice — first and last. Easy to forget.
• Using the wrong panel. The valve panel sets the gas. The second panel closes the doors and ignites. Both are in Waste Disposal, and using the wrong one just bounces you back.
• Confusing the two incinerators. The Bunker's Incinerator Room on level B3 is a different location entirely. Per SurvivalHorrors and NoobFeed, that's where you find the Laboratory Keycard on a worker's body to open the Rotunda Corridor. No valve puzzle, no figurine — just a pickup. If you're hunting for a knob sequence in the Bunker, you're in the wrong room.

If you want to double-check the build you're playing before diving back in, Tormented Souls 2 on Steam is the canonical store page for the game.

FAQ

Do I have to complete the Other Side before the Tormented Souls 2 incinerator puzzle?

Yes. The Toy Figurine is only reachable on the Other Side, and the incinerator needs it placed on the table in Waste Disposal (Other Side) before the real-world corpse will burn. Get the Warehouse mirror open first, then do the setup.

What is the exact knob order for the furnace?

Bottom Left, Top Middle, Bottom Middle, Middle Left, Middle Right, Top Right, Top Left, and Bottom Left again. All eight turns end with every dial pointing upward, which opens the gas line so the burner will light.

What do you get for finishing the incinerator puzzle?

The Spiral Keycard, taken from the burned corpse once you reopen the doors. It's one of three keycards — alongside the Eye and Triangle cards — used on the factory kitchen door later in the Processing Plant.

Is the Bunker incinerator the same puzzle?

No. The Bunker's Incinerator Room on level B3 is a simple item pickup where the Laboratory Keycard sits on a worker's body. The figurine-and-valve puzzle only exists in the Processing Plant's Waste Disposal area.

Quick Recap

The Tormented Souls 2 incinerator puzzle rewards patience over cleverness: place the Toy Figurine on the Other Side, return to the real world, run all eight knob turns in order, then close the doors and burn the body for the Spiral Keycard. Check your dials are fully upright before you walk away, and remember that the second control panel is the one that actually starts the fire.