Ohayo! I've made an oldschool game console emulator for GameMaker gamejam and i think it ends up as a quiet good project, fun to make for sure. The main goal is to allow users to make their own game ROMs for it and share with gamers and thought i could ask you guys if there is a reason that this could be something that anyone would like to support.
Project: https://psichix.itch.io/emu-yyg-gamejam-2019
Client application is made in GameMaker Studio 2 (gamejam requirement) and emulation is made in Rust programming language, using assembly emulation crate called Kaiju. All of that is fully open source: