Somewhat relevant: I’ve been following the developer of Car Park Capital on twitter [1], a “retro tycoon game” in their own words. Yesterday, the current MicroProse [2] announced they would publish it.
[1] https://x.com/hilkojj/status/1950872926385037339
[2] https://en.wikipedia.org/wiki/MicroProse#Brand_revival_(2018...
There's also the city builder Metropolis 1998 [1]. Similar RollerCoaster Tycoon aesthetic
[1] https://store.steampowered.com/app/2287430/Metropolis_1998/
[2] (I'm the dev)