CasualIndie
Maxwell's puzzling demon
Not enough reviews
Started playing 56% of owners
Steam reviews 98% positive of 434
What the data shows
- Only 437 reviews so far — too early to tell.
- Only 56% of owners have even the first achievement — the rest barely played.
When it gets good
Share of positive reviews by how many hours the reviewer had played when writing the review.
Not enough reviews.
Where players quit
Share of players who started the game and reached each story milestone. 100% is the most common achievement (56% of owners), so people who bought the game and never launched it don't count.
Story milestones aren't labeled yet; all achievements are listed below.
All achievements (24)
- The world of temperature Clear world 1. 100%
- The world of heat Clear world 2. 56%
- The world of state Clear world 3. 42%
- The demon of temperature Clear all levels of world 1. 38%
- The world of piston Clear world 4. 34%
- The world of entropy Clear world 5. 28%
- The world of work Clear world 6. 24%
- The world of memory Clear world 7. 21%
- The world of engine Clear world 8. 17%
- The world of thermodynamics Clear world 9. 15%
- The demon of heat Clear all levels of world 2. 14%
- Maxwell's demon Clear world 0. 11%
- The demon of process Clear all levels of world 3. 10%
- The demon of piston Clear all levels of world 4. 7.3%
- The demon of entropy Clear all levels of world 5. 7.0%
- The demon of memory Clear all levels of world 7. 5.4%
- The world of information Clear world A. 5.2%
- The demon of work Clear all levels of world 6. 5.0%
- The demon of engine Clear all levels of world 8. 3.6%
- The world of dream Clear world B. 3.4%
- The demon of thermodynamics Clear all levels of world 9. 2.7%
- Maxwell's puzzling demon Clear all levels of world 0. 2.5%
- The demon of information Clear all levels of world A. 2.1%
- The demon of dream Clear all levels of world B. 2.1%
Steam page Updated: 2026-10-22.