Maxwell's puzzling demon

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Maxwell's puzzling demon

Short description

"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.

Developer
muratsubo Games
Publisher
muratsubo Games
Release
Thu, Aug 29, 2024
Price
$14.99
Reviews
422
Positive
98%
Followers
979
Owners (estimated)
0 – 20K
Concurrent players
22
Genres
Casual, Indie
Tags
Puzzle Sokoban Difficult Logic Abstract 2D Grid-Based Movement Cute Casual Indie Singleplayer
Revenue (estimated, gross)~$275ksomewhere between $122k and $289k · roughly 8K–20K copies

Review count and SteamSpy's owner range agree well enough to narrow the estimate down to this band. Multiplied by $14.46, the average price these copies actually sold for — weighted from the price history rather than taken from the $14.99 launch price. That is 4% below list price on average. Before Steam's cut, VAT and refunds. How these numbers are calculated.

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History

6 data points since Sep 1, 2026. Gaps mean nothing changed — the value carries forward.

Revenue (est.) ~$271k → ~$275k
Reviews 416 → 422
Followers 962 → 979
Concurrent players 22 → 22
Price $14.99 → $14.99
Positive reviews 98.1% → 98.1%

The revenue curve is an estimate, not a measurement. It is the only calculated series here: each interval takes the review growth of that period, multiplies it by the sales-per-review factor and by the price actually charged at the time, and adds the result to the running total. That is why it climbs more slowly through discount periods than the review curve next to it. The last point is the same figure quoted above — gross, before Steam's cut, VAT and refunds. How these numbers are calculated.

The blurred area is the rest of the history. 49 further data points reach back to Aug 1, 2024 — your plan shows the last 90 days of it. How far each series in particular reaches is written on its own chart; not every one of them goes back that far. The shape in the blurred area is decoration, not data: the figures are not in this page at all. Plus unlocks the complete series.

Lowest recorded price: $10.49 on Jun 25, 2026.

How crowded is this niche?

How full the niche around Maxwell's puzzling demon is — measured on the tags it leads with, against every other combination on Steam.

±?? Puzzle + Sokoban + Difficult

Combinations under 15 games are left out to reduce the influence of small samples. The games below share those tags and are free to browse.

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Similar games that found an audience

Games sharing at least 3 of this title's leading tags, with enough reviews to have gone somewhere. Ranked by how much they overlap, not by how big they are. − missing and + extra mark the tags each one does not share with Maxwell's puzzling demon. Studio counts the titles that developer has released — the closest thing to production scale that public data allows. It is not a budget, and nobody publishes those.

Image Name Studio Shared Tag difference Price Reviews Positive Released Revenue (estimated)
Dungeon and Puzzles Dungeon and Puzzles Nekolyst first game 5 − Abstract + Pixel Graphics $7.99 224 93% Thu, Jan 14, 2021 $67k
$30k – $118k
汉字大冒险 汉字大冒险 InsVolcStudio 4 titles 5 − Abstract + Indie $6.99 73 90% Sat, Dec 17, 2022 $20k
$9k – $36k
Patrick's Parabox Patrick's Parabox Patrick Traynor 2 titles 4 − Difficult − 2D + Minimalist + Singleplayer $19.99 4,927 99% Tue, Mar 29, 2022 $3.8m
$1.9m – $3.8m
Sokobond Sokobond Alan Hazelden 4 titles +1 4 − Logic − 2D + Science + Strategy $14.99 545 94% Mon, Jul 21, 2014 $195k
$106k – $195k
Chip's Challenge 1 Chip's Challenge 1 Niffler Ltd. 4 titles 4 − Abstract − 2D + Reboot + Free to Play Free 528 91% Thu, May 28, 2015 n/a

There are more like this. Your plan shows the 5 closest neighbours; Plus and Pro show up to 100 — enough to see the shape of a niche instead of a sample of it.

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