Eternal City is a world of MicroCiv, started in 2023, and administrated by its game designer. It is a continuation of the original game called City, which took place from 1989 through 1996. Eternal City mostly follows the default ruleset of MicroCiv. Kids and adults both take part. The main goal of Eternal City is to teach kids about socioeconomic dynamics through hands-on experience. This includes, but is not limited to, economics, finance and investment, politics, business management, and real social interactions.