Möbius Strip
Free · play online in your browser, no download
High-speed combat racing on gravity-defying tracks, where the last rider alive wins.
Official site www.mobius-strip-game.com, verified Nov 3, 2026. Entry URL submitted under the X handle yaworsw in the official Vibe Jam 2026 games data; the game's credits read “Made by Will Yaworsky @yaworsw” and link x.com/yaworsw.
Where to play
Every platform this game is on. Links are checked against official sources; we never host or mirror games.
- Play free — official siteBrowserReleasedFree
Runs in a desktop browser. No download.
Browser (no download) · Official link verified Nov 3, 2026.
About Möbius Strip
A combat racing game in the browser in which the last rider still alive wins. You race along twisting, gravity-defying tracks, and boost burns your “grey hull”, which heals back if you hold off; taking hits while you still have grey hull costs double, so the game asks you to pick your moments. There is a tutorial race, quick single-player races, multiplayer parties and public quick matches, pilot and vehicle selection, cosmetic toppers and trails, stats, medals and unlockables, plus race commentary from an announcer. The game recommends headphones and a game controller and supports mouse and keyboard, Xbox-style controllers and rebinding. The entrant pitches it as racing set to guitar solos and explosions, and says they wanted to use AI creatively, “more like a brush than a shortcut”, to push into art, animation, audio and visual polish. The credits name Will Yaworsky as the maker, with help from Claude Code (“main co-pilot”), Codex (“pinch-hitter when the Claude Max 20× ran dry”) and Gemini (the music). It was made for the Cursor Vibe Jam 2026, whose rules required at least 90% of each game's code to be written by AI; the official submission lists Claude Code as the tool, and it finished 240th of 945 entries. Free in the browser.
How it was built
Partially verifiedIn the official Vibe Jam 2026 submission the entrant lists Claude Code as the tool and answers Yes to the AI-written field. The game's credits list, under “With help from”, “Claude Code — main co-pilot”. No devlog describes how Claude Code was used or which model; the Codex credit mentions a Claude Max 20× plan.
- DeveloperCredits: “Claude Code — main co-pilot”. — Will Yaworsky
- OfficialJam rule 3: at least 90% of the code has to be written by AI. — Vibe Jam (Pieter Levels)
Credited in the same list as “pinch-hitter when the Claude Max 20× ran dry”, that is, used when the developer's Claude usage ran out.
Credited in the same list as having “did the music”; the sources do not say that Gemini wrote any of the game's code.
Built for the Cursor Vibe Jam 2026 on Babylon.js with Havok Physics for the race simulation, with Claude Code as the main coding tool and Codex as a backup. Per the credits, the music came from Gemini, the commentary, announcer and some sound effects from ElevenLabs, and other sound effects from Pixabay and the Sonniss #GameAudioGDC bundle; controller button images are by ArksDigital (CC BY 4.0).
- Engine / framework
- Babylon.js
- Languages
- JavaScript
- Team size
- Not disclosed
- Development time
- Not disclosed
- Development cost
- Not disclosed
- AI-written code
- Not disclosed
“I wanted to use AI creatively, more like a brush than a shortcut.”Verification notes: Tool (Claude Code), engine (Babylon.js), genre (Action, Racing), pitch, inspiration and the multiplayer (Yes), mobile (No) and portal (Yes) flags from the entrant's answers in the official Vibe Jam 2026 games data (submitted as “Mobius Strip” on 1 May 2026, 08:04 UTC; final rank 240 of 945 entries, no award), re-read on 5 Nov 2026; rule 3 on the jam page requires at least 90% AI-written code. The game itself uses the title “Möbius Strip”. Modes, hull rules, controls and credits from the game page on 5 Nov 2026; the game was not played. ElevenLabs is credited for voices and sound effects, which ship with the game; the game's code was checked for calls to AI services and none were found. Developer: the credits name Will Yaworsky and link the X handle yaworsw, the entrant; no location or team size is given. The jam page's widget counters showed 271 plays and 38 portal transfers for mobius-strip-game.com on 5 Nov 2026 (observed; plays are sessions, not players or downloads, so neither is recorded as a metric). The release date is not stated; the jam submission is dated 1 May 2026.
Development history
Entered in the Cursor Vibe Jam 2026 (submission date in the official games data, 08:04 UTC); the jam required at least 90% AI-written code. Final rank 240 of 945 entries, no award.
Game performance
Each figure measures something different — concurrent players, owners, downloads and sales are never interchangeable and are never added together. Labels show where each number comes from.
Browser (official site)
No public metrics recorded for this listing.
Not publicly available: Concurrent players (site), Monthly revenue, Gross revenue.
Sales & revenue (all platforms)
Browser game — there are no downloads to count.
Reviews & rankings
Not yet reviewed by our editors.
Not currently ranked.
Sources
| Source | Type | Published | Accessed |
|---|---|---|---|
| Cursor Vibe Jam 2026 — rules, prizes and game stats Vibe Jam (Pieter Levels) | Official site | Not confirmed | Nov 3, 2026 |
| Vibe Jam 2026 games data (entrant submissions, final rank, awards) Vibe Jam | Official site | Not confirmed | Nov 3, 2026 |
| Möbius Strip (game page and credits) Will Yaworsky | Official site | Not confirmed | Nov 3, 2026 |
| Official game page (language check) Will Yaworsky | Official site | Not confirmed | Nov 3, 2026 |
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