Game update
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If any achievements are missing or not unlocking properly, please switch to the achievements branch, launch the game, and check whether the achievements pop correctly.
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Other announcements
Unknot! at TOKYO GAME SHOW 2026Hello everyone! Unknot! will be playable at TOKYO GAME SHOW 2026 as part of SELECTED INDIE 80. TOKYO GAME SHOW 2026 • Booth: E-35 • September 17–21, 2026 For TGS, I've prepared an updated event build with new music and several improvements for shorter play sessions. Some of these additions will also come to the Steam version after the event. SENSE OF WONDER NIGHT 2026 Unknot! has also been sele…RESEARCH UPDATEHello everyone! Unknot!'s first major update, v1.1.0, is now available. This update introduces Research Level, improves Stable physics, and adds a new Steam achievement. Research Level · Add: 10 optional Research Levels, available from the title screen. · These puzzles are designed to support research into knot puzzles and open problems related to unknotting in mathematical knot theory. Researc…Demo Update: Stable Physics & Research ModeHello everyone! We’ve released a major update for the Unknot! demo, introducing a new physics option and a new way to contribute to mathematical research. Full details below: Stable Physics Mode • Add: A new Stable physics mode with more precise and consistent rope simulation. • Improve: Stable mode no longer uses the automatic freezing system that could interrupt play when a knot became unstab…