Honestly, I'm not sure. Starcraft is an RPG but I'm not so sure about how educational it is.
Wait. Actually I have a good game for you. EVE Online is a game where you control a company, which can help develop real world management skills.
Ummmm. https://www.investopedia.com/simulator/ is a game where you can invest with virtual money for free. I dunno. Hope this helps.