For some reason I'd assumed the Hypercard event was just for merveilles.town people...
Anyway, it looks ace! It's not even restricted to Hypercard, just has to be in black and white, and be under five minuted. Runs this weekend.
Good links and info on getting setup in this thread:
Hi! Game Making Social is a part of the Fediverse dedicated to being a well-moderated, cosy, friendly place to talk and share stuff about amateur videogame making, and everything surrounding that.
It's kinda an offshoot of Game Making Tools, which is a wiki(+) for a similar audience.
Game makers, game writers, game curators, etc. etc. most welcome!
I also try to maintain a list of not-jerk game-making communities on the wiki, which you might find interesting.
Please read the rules before signing-up :)
PS: We have Animal Crossing, LSD, and Klik & Play emoji :3