I'm a math teacher. I use my video game making knowledge from Godot to make little video games to review skills. Each takes a few weeks to make with game design, making all the art, programming, and making the worksheet.
Here is my Disco Dj-Demo if you were curious what I mean.
I think it's fun, it's not something I can really chat with others about.
It's still open for a other 40 hours.
Go here: https://www.gog.com/en/game/tropico_4 then clock the link that says go to giveaway.