For the 30 homebrews buyers ( https://itch.io/b/3695/new-8-bit-all-stars-bundle ), I thought this might be of use. I wrote a SNES gamepad patch for Crater Song ( https://orebodyinc.itch.io/crater-song ). It remaps Menuett's movements to the face buttons and moves each character's sing buttons to the shoulder buttons. You can use a SNES gamepad with Mesen or use a SNES-to-NES adapter to use it on actual NES.
https://jordigh.com/Crater%20Song%20-%20SNES%20gamepad.ips
I'm pretty proud of this. It's my first code-based ROM hack.
