I never owned a Gameboy. 

The jam sounds like fun, though. 

I'm interested in playing GB games to get some ideas.

Which emulators do people here use? Thanks.

If you're on Android I would suggest pizza boy basic emulator specifically because it's ad-free and completely free to download and it's really good.

But if you're on like PC then maybe something like retroarch I think that's what it's called! 😄