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Maxwell's puzzling demon official game artwork

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Maxwell's puzzling demon Wiki

"Thermodynamic" puzzle where Maxwell's demon does work of block-pushing. Deal those hot blocks with cold blocks so that the demon doesn't get burnt.

Steam ↗Windows
GameWiki EditorialReviewed 5 guide topics

GET YOUR BEARINGS

About Maxwell's puzzling demon

Maxwell's Puzzling Demon is a single‑player block‑pushing puzzle game for Windows. The player guides a demon that prefers cool blocks; blocks carry a temperature label, and hot blocks can be cooled when placed next to cold ones. The game contains ten worlds and more than 350 levels, arranged in block‑like clusters.

When a level is solved it becomes a pushable block that can be used to reach other clusters of levels. An optional hint system offers detailed descriptions of each level’s gimmick, helping players understand the temperature interactions required to progress.

01 / THE GUIDE

Temperature Mechanics

Blocks in the game are marked as hot or cold. The demon does not like hot blocks, but a hot block can be cooled by moving it adjacent to a cold block, which then satisfies the demon’s preference and allows further movement.

The cooling interaction is the central puzzle element; players must arrange blocks so that hot blocks become adjacent to cold ones before they can be pushed further or used to access new areas.

  • Identify cold blocks early and plan routes that bring hot blocks next to them.
  • Remember that cooling a hot block does not change the demon’s temperature, only the block’s state.

02 / THE GUIDE

World and Level Structure

The game is divided into ten distinct worlds, each containing dozens of levels. Altogether there are more than 350 levels, and the levels are positioned at different corners within each world, forming block‑like groupings.

Solving a level turns it into a pushable block. These blocks can be moved to reach other clusters of levels, making each world itself a layered puzzle that requires reusing solved levels to progress.

  • Clear a full corner of a world to generate a set of pushable blocks.
  • Use the newly created blocks to bridge gaps between level clusters.
Maxwell's puzzling demon official gameplay screenshot
Publisher-provided gameplay image · muratsubo Games

03 / THE GUIDE

Hint Feature

A powerful hint feature is built into the game. Activating a hint provides insight into how to solve a specific level and includes a detailed description of the level’s gimmick.

Hints do not automatically solve the puzzle; they simply give players information that can help them deduce the correct block placements and temperature relationships.

  • Use hints when you have exhausted other logical placements.
  • Read the full description in a hint to spot hidden temperature links.

04 / THE GUIDE

Steam Features

The game supports Steam Achievements, allowing players to earn in‑game milestones tracked by the Steam platform. No specific achievement details are provided beyond their existence.

Steam Cloud integration is present, meaning that progress saved on one computer can be accessed from another Steam‑linked device, without specifying which data is synchronized.

  • Check your Steam library for the achievement list if you wish to track milestones.
  • Ensure Steam Cloud is enabled in the client settings to keep progress available across devices.

05 / THE GUIDE

Platform Availability

Maxwell's Puzzling Demon is released for Windows PCs. The official information states that there are no macOS or Linux versions, limiting native play to Windows operating systems.

Family Sharing is supported on Steam, allowing other accounts on the same machine to play the game without purchasing a separate copy.

  • Verify your Windows version meets the game's system requirements before installing.
  • Use Family Sharing to let friends try the game on the same PC.

WATCH THE GAME

Maxwell's puzzling demon videos

Official trailers & gameplay

INSIDE THE WORLD

Screenshots & game images

5 official screenshots

IN THIS WIKI

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COMMUNITY

Player discussion

    QUICK ANSWERS

    Maxwell's puzzling demon FAQ

    How does a hot block become usable?

    A hot block can be cooled by moving it next to a cold block, after which the demon can push it without penalty.

    What happens after I finish a level?

    The completed level turns into a pushable block that can be used to reach other groups of levels within the same world.

    Can I play the game on macOS or Linux?

    No, the game is officially available only for Windows; macOS and Linux versions are not provided.

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    SOURCES & CREDITS

    Official resources and further reading

    Original editorial guidance. Game imagery and trailers are provided by the publisher through Steam. Media and reference links checked 2026-10-22. Game versions, supported platforms, and balance can change; consult the linked release notes for current details.