Windows 64-bit. Unzip and run CitySim.exe.
Download the latest build (90M)| When | File | Size | What | SHA-256 |
|---|---|---|---|---|
| 2026-10-11 18:27 | CitySim-20261011-1827.zip | 90M | Photoreal terrain step 1: real ground textures, hills, forests, beaches | 75b84fc5c3379801 |
| 2026-10-11 18:03 | CitySim-20261011-1803.zip | 34M | 256-tile plots (768x512 island), one coast-to-coast river | e1d9c7614c98e695 |
| 2026-10-11 17:52 | CitySim-20261011-1752.zip | 34M | Island region view: smooth island, water, six plots, click to zoom | 9e9022e4687be5ea |