Check out Starter Kit City Builder for nostr:npub1edetkrr4vw4v0zplx2jey02zdc9rxv7c9ka9rulf5t4fqnrcekms53nsaa! The code is MIT licensed, assets are CC0 so completely free to use even in commercial projects.

https://github.com/KenneyNL/Starter-Kit-City-Builder

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