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Image: reddit.com · 4 days and almost 4 weekly Opus limits: a multiplayer A-10 flight sim that runs in a browser tab

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A browser A-10C flight sim with multiplayer dogfights

A free in-browser A-10C sim with multiplayer, a clickable cockpit and a real-terrain island, built in four days with Claude Code agents.

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Credits

  • Reddit poster siimsiim Source ↗

Earliest dated source: 23 Oct 2026

The full story

Starting from an empty repo on Monday, the poster built an A-10C flight sim with multiplayer dogfights, a clickable cockpit, an island from real elevation data and live weather. After writing a spec, Claude Code split it into typed module contracts and ran parallel agents with their own tests; it also drove headless Blender to build the jet from technical drawings, and textures are procedural shaders.

It cost almost four weekly usage limits. The poster says they now mostly check structure and rarely read the code.

How it was done

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Sources

From a short post by the maker, so the details are as they tell them.

  • Reddit: 4 days and almost 4 weekly Opus limits: a multiplayer A-10 flight sim that runs in a browser tabForum threadreddit.com
    Reddit poster: siimsiimPosted 23 Oct 2026

    The maker's post on r/ClaudeAI.

    If it disappears: archived copy of Reddit: 4 days and almost 4 weekly Opus limits: a multiplayer A-10 flight sim that runs in a browser tab (opens in a new tab)

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