Patch notes
v1.5.26Maxwell's puzzling demon v1.5.26
Levels update Changed entering 0-I, clearing 0-I and clearing 0-K. Changed B-23. Slightly changed 0-E. Improved the appearance of B-17 and B-27. The solutions remain unchanged.
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Maxwell's puzzling demon
Also known as Maxwell's puzzling demon, maxwells puzzling demon, maxwells-puzzling-demon
"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.
Last update
21 Jun 2026
Players now
34
Original sources
1
Latest update
Latest updates
Update history
Browse past updates and patch notes for this game.
- May 2026
- Levels update Added some steps to B-24 (clearing B-24?₁) and B-31 (entering B-P). Improved 3-3 as a tutorial.Patch notes
- April 2026
- Levels update Changed 0-ι (entering 0-ι₂), 0-π₃, 0-π₄, A-28, B-11 and B-15. Fixed 4-8? and 9-N to prevent unintended solutions.Patch notes
- March 2026
- Levels update Added 0-J. Changed entering 9-O, entering 0-ι₂ and A-20. Slightly changed 9-24, 0-16, 0-ν and 0-ξ. Fixed 0-15?₅ and entering 0-20 to prevent unintended solutions. Adjusted the difficulty of 4-9?, 0-16?, 0-…Patch notes
- January 2026
- Levels update Replaced B-N with a new puzzle. Reworked B-13 again, as many preferred the appearance (the question mark-shaped levels) before the change in v.1.5.16. The level is now a bit harder Fixed 9-22? to prevent a…Patch notes
- Levels update Modified 2-2 (2-A), 4-14? and 6-11 to adjust difficulty. Fixed 9-11? to prevent an unintended solution. Fixed 9-N to prevent an unintended movement. (The solution remains unchanged.)Patch notes
- December 2025
- Levels update Modified 5-10, 8-15?, and 0-E to adjust difficulty. Adjusted 8-I and 8-J. (the solutions remain largely unchanged) Announcement The store page for my new puzzle game, Tiling Town, is now live! I'm currentl…Store
- November 2025
- Levels update Changed the terrain around 4-16 in w4. Changed 7-A. Adjusted the difficulty of 7-15? and B-2. Fixed an unintended solution for 6-14?₁.Patch notes
- October 2025
- Levels update Fixed an unintended change to the starting point of w6 in v1.5.17. Adjusted 6-7 considering difficulty. Changed and Rearranged levels in w7 based on difficulty. Changed 7-8, 7-20 (old 7-19), 7-E (ol…Patch notes
- Levels update Changed 1-4, 2-12, 5-11?, 5-15, 6-B and 9-12. Adjusted the appearance of w6, 6-11, 8-17, 0-9?₁, 0-γ, 0-δ₂, B-5?, B-C and B-I.Patch notes
- September 2025
- Levels update Changed 4-12 (swapped with 4-11) and 4-F (swapped with 4-E). Adjusted B-13 to reduce difficulty.Patch notes
- Levels update Changed the order of descriptions in w7?. Other changes To prevent confusion, descriptions in the hint worlds will now be unlocked based on your progress.Patch notes
Gallery
In-game media
Achievements
Community progression
Top picks from 24 Steam achievements, sorted by player unlock rates.
- The world of temperatureClear world 1.55.8%
- The world of heatClear world 2.31.4%
- The world of stateClear world 3.23.3%
- The demon of temperatureClear all levels of world 1.21.0%
- The world of pistonClear world 4.18.9%
- The world of entropyClear world 5.15.9%