BeetleJump
Race other players to the top of a giant beanstalk as a small beetle.
Official site beetlejump.com, verified Nov 3, 2026. Linked from the developer's own LinkedIn launch post; the game page credits @assentorp.
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 or mobile browser. No download.
Browser (no download) · Mobile · Official link verified Nov 3, 2026.
About BeetleJump
A multiplayer 3D platformer race in the browser: you play a small beetle climbing a giant beanstalk, and the first player to reach the top wins. It was made for the Cursor Vibe Jam 2026, whose rules required at least 90% of the code to be written by AI. The developer, Peter Assentorp, says it is a single index.html file using Three.js and PartyKit, built with Claude Code. It is free to play at beetlejump.com with no login, including on mobile.
How it was built
Partially verifiedThe developer says the game was built with Claude Code over hundreds of prompts and many iterations, covering design, 3D camera angles, sound and playability. The result is a single index.html file using Three.js and PartyKit.
- OfficialJam rule: at least 90% of the code has to be written by AI. — Pieter Levels (@levelsio)
Prompt-driven build with Claude Code during the Cursor Vibe Jam 2026, iterated over hundreds of prompts.
- Engine / framework
- Three.js
- Languages
- Not disclosed
- Team size
- Not disclosed
- Development time
- Not disclosed
- Development cost
- Not disclosed
- AI-written code
- Not disclosed
Verification notes: Tool and tech stack from the developer's LinkedIn post (in Danish). The post shows no exact date; April 2026 is inferred from the post's LinkedIn activity ID and the jam window (1 April – 1 May 2026). The post names the jam only as vibej.am, not Cursor. The Rage Quit Award is shown on the game's own page; we could not confirm it on an official results page (the jam page lists no winners).
Development history
- April 2026 (jam ran 1 April – 1 May 2026)
Launched for the Cursor Vibe Jam 2026, whose rules required at least 90% AI-written code.
- Shown on the game page (checked 3 November 2026)
The game's page shows a "VibeJam 2026 Rage Quit Award". Not confirmed by us on an official results page.
UnverifiedPeter Assentorp
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.
Prototype: your vote is kept only in this browser and is not counted anywhere.
Not currently ranked.
No player reviews yet.
Prototype: reviews are stored in your browser only and are not published or sent to a server. Reviews are shown in the language they were written in.
Sources
| Source | Type | Published | Accessed |
|---|---|---|---|
| Jeg har lavet mit eget spil: BeetleJump Peter Assentorp (LinkedIn) · da | Social post | Not confirmed | Nov 3, 2026 |
| BeetleJump — official game page Peter Assentorp | Official site | Not confirmed | Nov 3, 2026 |
| Cursor Vibe Jam 2026 Pieter Levels (@levelsio) | Official site | Not confirmed | Nov 3, 2026 |
| Official game page (language check) Peter Assentorp | Official site | Not confirmed | Nov 3, 2026 |
