© 2026

Achievements
Maxwell's Puzzling DemonSync your progress to see which achievements you've unlocked.
Log in to track
The world of temperature
Clear world 1.
55.7% global

The world of heat
Clear world 2.
31.0% global

The world of state
Clear world 3.
22.9% global

The world of piston
Clear world 4.
18.4% global

The world of entropy
Clear world 5.
15.4% global

The world of work
Clear world 6.
13.1% global

The world of memory
Clear world 7.
11.8% global

The world of engine
Clear world 8.
9.3% global

The world of thermodynamics
Clear world 9.
8.0% global

Maxwell's demon
Clear world 0.
6.0% global

The demon of temperature
Clear all levels of world 1.
20.7% global

The demon of heat
Clear all levels of world 2.
7.5% global

The demon of process
Clear all levels of world 3.
5.6% global

The demon of piston
Clear all levels of world 4.
3.9% global

The demon of entropy
Clear all levels of world 5.
3.8% global

The demon of work
Clear all levels of world 6.
2.7% global

The demon of memory
Clear all levels of world 7.
2.8% global

The demon of engine
Clear all levels of world 8.
1.8% global

The demon of thermodynamics
Clear all levels of world 9.
1.5% global

Maxwell's puzzling demon
Clear all levels of world 0.
1.4% global
Hidden Achievement
HiddenKeep playing to discover this achievement
2.9% global
Hidden Achievement
HiddenKeep playing to discover this achievement
1.2% global
Hidden Achievement
HiddenKeep playing to discover this achievement
1.9% global
Hidden Achievement
HiddenKeep playing to discover this achievement
1.1% global