Playing now
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111 Sep 2026
| Published | Title | Build |
|---|---|---|
| Update Note 06/15/2026 Small update: Added signposts across the campus to help new players find the Mentorium. | 24746383 | |
| v4.1 — Minor bug fixes A small round of fixes to smooth out the rough edges. • Leaving a room or activity is reliable again — no more freezing after the first exit, and a quick double-click won't trigger it twice. • Switching player profiles now drops you back at the right spot on campus, with no leftover state carried over from the previous profile. • Your score now updates correctly when you return from a mission.… | — | |
| v4.0 — The New Campusmajor A whole new campus The island has been rebuilt from the ground up — new look, new atmosphere, a living world to explore. Grudu welcomes you on your very first launch, Cosinus lurks in the campus pond with his usual sarcasm, and there are more characters to run into. You can now press Space to pause anywhere on the campus, not just during lessons. Fresh musical themes set the mood across the isl… | 23795787 | |
| v3.6.0 — May 8, 2026 — Polishing the Foundations This release focuses on consolidating and refining what's already there rather than adding new buildings — making the existing experience cleaner, more pedagogical, and more reliable. Special attention was given to the geometry stack, which received a deep rework under the hood. Math Reworked the math courses to remove random number generation during lessons. The professor now demonstrates oper… | — | |
| Minor Corrections New Scriptorium musical theme and few minor corrections | — | |
| Scriptorium V1 beta — Update 28/04 Following early beta feedback, a few Scriptorium V1 beta — Update 28/04 Following early beta feedback, a few improvements: QR code is now bigger (300×300), easier to scan on smaller displays Scenario flow clarified: write your page first, then validate, then scan the QR — Prof'Fil explains the timing New "Original Image" button to see how the game processes your photo | — | |
| v3.5.0 — April 26, 2026 — The Scriptorium a brand new building dedicated to handwriting practice, inspired by the medieval monastic tradition and patroned by Alcuin of York, the scholar who reformed European writing under Charlemagne in the 8th century. A complete handwriting recognition pipeline: Players print blank pages from SLF, write by hand, photograph them with a mobile device, and the system reads back what they wrote. Each pla… | — | |
| Small Correction Patch for Build 3.4.0 Small Correction Patch for Build 3.4.0 Thanks to Kastuk for the feedback. | — | |
| ]v3.4.0 — March 13, 2026 — Geometry, Music & Developer Messaging v3.4.0 — March 13, 2026 — Geometry, Music & Developer Messaging Added the first playable geometry levels in the new Pythagor Hall, allowing players to construct and explore simple geometric shapes. New musical themes have been added to improve the atmosphere across several areas of the campus. Introduced an in-game developer reply system. Players can now receive responses directly inside the ga… | — | |
| 🔧 v3.3.0 — Progression & Kastuk V2 Update January 19, 2026 📝 Exams Local file download for non-WebGL builds, avoiding browser-based downloads Added Professor intro voice lines for selected exams 🔌 Simulator Press E to quickly create a wire Fixed issues with the Add Wire / Exit Add Wire Mode toggle 🎙️ Voices Fixed several EN voice lines with inappropriate tone Issue caused by punctuation constraints in ElevenLabs 📈 Progression System Introduced 3 Hi… | — | |
| Version 3.2.0 – Player Feedback Improvements (Special thanks to Kastuk) 🎮 UX & Pacing Improved teacher dialog control: Added Space key to pause / resume teacher speech. Clear explanation added early in the game. Fixed UI focus issues: Prevented unintended button activation after keyboard input by clearing UI focus. ⚡ Simulation & Performance Increased simulation speed in the Switch scenario: Reduced waiting time for lamp activation on low-end machines. Proper hand… | — | |
| Sur Le Fil Reborn: a new foundation for the projectmajor Complete redesign of the game architecture · New unified campus · New simulation engine · New progression system · New educational content · Introduction of Robert, a programmable robot to discover logic and programming · Improved stability and performance | 21446654 | |
| Version 3.1.0 Introduction of Robert, a programmable robot created to introduce players to the basics of coding. Minor corrections. | — | |
| Minor bug Update SID Management | — | |
| Update 3.0.21 Minor update | — | |
| Update V5.1major Lots of feedback on the difficulty of the first level of electronic missions Prof will now teach you the main workings. | 9352216 | |
| OnTheWiremajor Main changes: - Ability to switch to windowed mode. - Video recording option in the electronic simulator. Functionality a little resource intensive, will be improved, but in the meantime, do not make too long videos. - Added first level of assisted tabletop assignment: Addition in columns (The level is a bit uncluttered, this will of course be improved) | 9018392 | |
| OnTheWire Demomajor Updates done in this version 2.6 1- New design of the Campus Buildings to get them more "Cartoon" 2- Add a Loading progress bar between different scenes 3- Bug correction First mecanic level 4- A picture of the last circuit is taken if it has failed. The player can mail Prof with it to get help Next update priority 1- Replace the actual Activity tree to allow user to see is progress in all the… | 8976228 | |
| OTW Demomajor A demo of the game has been opened to a couple of players for the moment. I will open it to more players as soon as I receive positive reviews from the actual testers. Modifications done on the actual live 2.41 version 1- The player can now select the screen resolution and quality according is computer performance. 2- Several windows have been modified to improve the player interface understand… | — |
| Date | Day | Time | Patch title | Build ID | Branch | Depots | Download Δ |
|---|---|---|---|---|---|---|---|
| 13 Sep 2026new | Sun | 10:57 | No patch notes · unannounced build | 25281908 | public | 1 | — |
| 15 Aug 2026 | Sat | 02:06 | Update Note 06/15/2026 | 24746383 | public | 1 | — |