14 February 2026

Mill Boiler Room Puzzle Solution

By newsgame

Published Feb 13, 2026, 9:05 AM EST

Ayyoun is a staff writer who loves all things gaming and tech. His journey into the realm of gaming began with a PlayStation 1 but he chose PC as his platform of choice. With over 6 years of experience in the game journalism industry, he’s been loving every second of writing about games as much as he’s loved playing them. Catch him either browsing Reddit, try-harding at a game, or cooking in his spare time.

Once players crash their boats on the sandy shores in REANIMAL’s chapter one, the first area they’ll enter is a desolate building of a Mill (Factory). It’s a dark and dingy place, filled with rusted catwalks and fall hazards. One of the first puzzles you’ll encounter will be in the Boiler room, where you’ll need to activate a spinning cylindrical boiler with a hole in it to use it as a bridge and progress further.

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REANIMAL Boiler Room Puzzle Solution

REANIMAL Mill Boiler Room Puzzle Enter Boiler Control Room

As players enter the Mill’s boiler room in REANIMAL, they’ll spot a large cylindrical boiler in the middle of the room with a large hole. The goal is to rotate the boiler around to make a clear pathway for one of the players to cross to the other side and reach the door. To spin it, you’ll first need to activate the boiler by reaching the control room.

REANIMAL Mill Boiler Room Puzzle Activate the Boiler

After entering the marked room, you’ll notice a switch on the far side of the room with a red light. Head to the switch and interact with it to activate the boiler outside. Now you can head outside and continue solving the Mill boiler room puzzle in REANIMAL.

REANIMAL Mill Boiler Room Puzzle Reaching Boiler Switch Platform

Once you’re outside, head down the catwalk and use the ladder to descend onto the pipes below. Use the pipes to reach the other side and hoist your partner above the platform. You’ll also need to get on top of the platform by jumping when your partner is in position, allowing them to pull you up.

REANIMAL Mill Boiler Room Puzzle Walking Over Boiler

Now, one player (or AI companion) will need to activate the switch on the platform to initiate the brakes and stop the boiler from spinning. Make sure to do this at the right moment when the large hole is facing below or to the sides, making a clear pathway for the second player to walk over the boiler.

REANIMAL Mill Boiler Room Puzzle Making Path for Companion

Once the second player has safely made it across the boiler and onto the platform, the first player can release the switch. The player who made it across the boiler will now need to head right from the catwalk and lower the wooden plank. This will allow the player managing the switch to make it across, and now both players can progress to the next area.