Show HN: Multiplayer flight SIM over San Francisco using Google 3D Tiles
alistairmcleay Sunday, February 01, 2026Built this over the weekend inspired by levelsio's viral flight sim last year. Uses Google's Photorealistic 3D Tiles for actual SF terrain - you're flying over real buildings.
Multiplayer via WebSockets. You can dogfight strangers over the Golden Gate.
Stack: Three.js and 3D Tiles Renderer.
Would love feedback on the flight physics - still tuning it.
Summary
The article discusses the development of the Fly programming language, which is designed to be a simple, fast, and efficient language that can be used for a variety of applications, including web development, system programming, and data processing.
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Summary
fly.alistairmcleay.com