ギア・ランナー
A small free 3D shooting action game on Freem!; its developer says the whole browser game was made with Claude.
Links go to the official store or developer page. Last verified Nov 3, 2026.
Where to play
Every platform this game is on. Links are checked against official sources; we never host or mirror games.
- Play free — Freem!Freem!ReleasedFree
Plays in the browser on Freem!. No download.
Browser (no download) · ふりーむ! (Freem!)
About ギア・ランナー
A free 3D shooting action game that plays in the browser from its Freem! page. You move with WASD, look around with the mouse, shoot with the left button, aim by holding the right button, jump with Space and swing a saber with F; P pauses and R restarts from the pause screen. The download is a 360 KB zip, version 1.00, registered on Freem! on 3 Nov 2026. The developer, tamagon20, says in the ReadMe that the browser game was made entirely with Claude and uses three.js; the game page says it was made with “claude 5.5”, with small fixes done with Sonnet 5.5, and the creator profile says it was made with Claude Opus 5.5. The page and ReadMe are in Japanese. It is the developer's only game on Freem!.
How it was built
Partially verifiedThe ReadMe on Freem! says the browser game was made entirely with Claude and uses three.js. The game page says it was made with “claude 5.5” and that small fixes were made with Sonnet 5.5; the creator profile says it was made with Claude Opus 5.5. The developer does not say which Claude product (chat app or Claude Code) was used or how the work was split.
- DeveloperFreem! game page: made with “claude 5.5”; small fixes with Sonnet 5.5. — ふりーむ! (Freem!)
- DeveloperFreem! creator profile comment: made with Claude Opus 5.5. — ふりーむ! (Freem!)
A three.js browser game that the developer says was made entirely with Claude, with small later fixes done with the Sonnet 5.5 model. No devlog describes the process, and the developer gives no team size, development time or tooling beyond this.
- Engine / framework
- three.js (browser)
- Languages
- Not disclosed
- Team size
- Not disclosed
- Development time
- Not disclosed
- Development cost
- Not disclosed
- AI-written code
- Not disclosed
“このブラウザゲームはすべてclaudeで作られています。three.jsを利用しています。”Verification notes: The AI claim rests on the developer's own text on Freem!: the ReadMe (“すべてclaudeで作られています”, made entirely with Claude), the game page (“claude 5.5”, small fixes with Sonnet 5.5) and the creator profile (Claude Opus 5.5). None of them says whether the Claude chat app or Claude Code was used, so the tool is recorded as Claude. “すべて” is not a measured share, so no AI code share is recorded. Registered and released on Freem! on 3 Nov 2026 (version 1.00); content rating EVERYONE. The creator profile links no website or social account, the developer's team size is not stated, and the game was not run, so the controls come from the page. Freem! showed no reviews on 4 Nov 2026. Nothing on the page mentions AI running during play.
Development history
Published on Freem! as a free browser game (version 1.00).
Officialふりーむ! (Freem!)
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.
Freem!
Free; plays in the browser from the Freem! page (“Play on Browser”). Freem! lists the runtime as “Win Browser” and the file as a 360 KB zip.
Reviews & rankings
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Sources
| Source | Type | Published | Accessed |
|---|---|---|---|
| ギア・ランナー (ふりーむ!) ふりーむ! (Freem!) · Japanese | Store page | Nov 3, 2026 | Nov 3, 2026 |
| ギア・ランナー — ReadMe (ふりーむ!) ふりーむ! (Freem!) · Japanese | Store page | Nov 3, 2026 | Nov 3, 2026 |
| tamagon20 — Freem! creator page ふりーむ! (Freem!) · Japanese | Official site | Not confirmed | Nov 3, 2026 |
| Official game page (language check) ふりーむ! (tamagon20) | Official site | Not confirmed | Nov 3, 2026 |
