Show HN: Interactive voxel-style 3D map of Warsaw's city centre

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A developer has released an interactive 3D map of central Warsaw rendered in voxels, a style loosely inspired by Minecraft and MagicaVoxel. Users can adjust the date, time of day, and weather, roam the city, or click on pedestrians to control them, a mechanic drawing partly on Dungeon Keeper. The project is built from open datasets including OpenStreetMap for streets and buildings, Geoportal LiDAR and aerial imagery for building heights, tree positions and colours, and Warsaw's municipal tree database for species-specific seasonal foliage. It works best on desktop, though mobile use is supported, and the initial load can be slow. The source code is open and available on GitHub for others to reuse.

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