
MicropolisWeb
A browser port of SimCity
Compare all 3 ports of SimCityMicropolisWeb is a browser version of the classic city simulation game SimCity, ported to WebAssembly by Don Hopkins.
Play opens micropolisweb.com in a new tab. Link checked 4 Nov 2026.
- Developer
- Don Hopkins
- Tech
- WebAssembly, SvelteKit, C++
- Added
- 3 Nov 2026
MicropolisWeb is a browser-based port of the open-source city simulation engine Micropolis (originally known as SimCity), designed by Will Wright and ported by Don Hopkins. Built using WebAssembly and SvelteKit, the project runs the C++ simulation core directly in the web browser.
How to play
- Drag the left mouse button to pan across the map.
- Use the mouse wheel to zoom in and out.
- Arrow keys also pan the map, while comma and period keys control zoom.
- Use numeric keys to set simulation speed and 0 to pause.
- Press brackets
[and]to lower or raise the tax rate, and-or=to switch between tile sets.
What you need
Nothing to install or upload.
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