Scalatron[0] is a fun one. There's also screeps[1] available on steam. Screeps is probably my favorite because it supports webassembly. So you can use any langu

Scalatron[0] is a fun one. There's also screeps[1] available on steam. Screeps is probably my favorite because it supports webassembly. So you can use any language with it, like Rust, C++, etc... [0]: https://scalatron.github.io/ https://scalatron.github.io/ [1]: https://store.steampowered.com/app/464350/Screeps/ https://store.steampowered.com/app/464350/Screeps/