Skip to content
Prompt & SolderHow to Ask Claude
All builds

Image: cruxxxxxx.github.io · v1.0 on a New 3DS: Select Mode with the Expansion Kit entries, the G-DIFFUSER idle view on the bottom screen

Worked Proof shown

F-Zero X ported to the Nintendo 3DS by Claude Code

An unofficial 3DS port of the N64 racer written with Claude Code.

—

Credits

  • HN submitter coffeesoda Source ↗
  • Reddit poster killermike523 Source ↗

Earliest dated source: 4 Sept 2026

The full story

G-Diffuser is the PC port of the F-Zero X decompilation. One person directed while Claude agents wrote all the code to bring it to the Nintendo 3DS, taking 11 weeks from first research to multiplayer. Version 0.9 hit a 59.6 fps median with stereoscopic 3D on the New 3DS, and version 1.0 added the original 3DS. The post-mortem covers how the work was guided, and the author's mix of amazement and dread.

How it was done

Tools

Themes

Loading themes…

Sources

From the maker's own write-up or code. We summarise what they report; we haven't tested it ourselves.

  • Hacker News: Show HN: Unofficial 3DS Port of F-Zero X Written by Claude CodeBlog or write-upcruxxxxxx.github.io

    The detailed post-mortem of the port.

  • Hacker News discussion (1 points)Forum threadnews.ycombinator.com
    HN submitter: coffeesodaPosted 4 Sept 2026

    The Show HN post.

  • Reddit: Unofficial New 3DS Port of F-Zero X based on G-Diffuser & the decompilation of inspectredcForum threadreddit.com
    Reddit poster: killermike523Posted 4 Sept 2026

    If it disappears: archived copy of Reddit: Unofficial New 3DS Port of F-Zero X based on G-Diffuser & the decompilation of inspectredc (opens in a new tab)

Related builds

Finding related builds…

Prompt & Solder

An independent community project. Not affiliated with Anthropic.

What this is. Real projects where people used Claude to build, fix, port, revive or take apart something, from jailbroken Kindles to rebuilt DOS games, plus the times it went badly wrong. Every build links to where it was shared, and every source is listed here.

How far to trust it. We summarise what people reported and say what each build rests on: a full write-up with code, a short post, or a passing comment. We haven't tested them ourselves. Photos are shown from the original sources with credit. Only modify hardware you own, and back up first.

Privacy. No accounts. Analytics cookies (Google Analytics) only if you accept them; no ads or cross-site tracking. Searches are counted anonymously (just the words) to show what's popular, and so are clicks on Ask Claude (just the count). The Claude connector only receives the search words your Claude sends it.

How toAsk ClaudeEvery sourceStatsSubmit a buildPrivacyRSS