3D.CITY
A browser port of SimCity
Compare all 3 ports of SimCityA 3D city builder in the browser, built on micropolisJS and its SimCity-derived simulation.
Play opens lo-th.github.io in a new tab. Link checked 4 Nov 2026.
- Developer
- lo-th
- Tech
- Three.js, micropolisJS
- Genre
- Strategy
- Added
- 3 Nov 2026
3D.CITY is an open-source 3D city builder that runs in the browser with WebGL2 or WebGPU. It combines Three.js rendering with micropolisJS, the open-source simulation descended from the original SimCity source.
What you need
Nothing to install or upload.
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