News and updatesMaxwell's puzzling demonMaxwell's puzzling demon v1.5.21Maxwell's puzzling demon v1.5.2107 Jan 2026·Developer postXRedditFacebookCopy linkSource: Steam Community (opens in a new tab)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.)