The style is JRPG/Earthbound vibes. A tale of a dude who gets broken up with and goes on a quest to mend his broken heart.
For the prototype, it's just one "level" and no battle system. It'll be him rolling solo through a CLUB (yeah, with a bar, etc.) talking to NPCs.
I already have the storyboard, the dialogue (and branches), and template assets. But I suck at programming in GameMaker Studio 2.
I'm on MacOS, so ideally we can export a playable version to that if possible. Not mandatory though, as I could Bootcamp a ten year old Mac I have collecting dust.