I made a game for this year's GMTK jam: https://njamster.itch.io/oromoto I couldn't finish everything in time, but what's there is perfectly playable. If you're looking for a quick and simple arcade romp (and have a keyboard at hand), give it a try! 🙂
Ever seen a tiny but chonky keyboard like the one Pierre Schaeffer has in this French recording studio (1961)
From a very cool book with lots of accordions 🪗 by famous photographer Robert Doisneau
https://en.wikipedia.org/wiki/Pierre_Schaeffer