Maybe import samples from the following soundfonts: https://www.williamkage.com/snes_soundfonts/ and then create performances reminiscent of all those games?
Even new, out there, polyrhythmic mayhem based on SNES sounds - Sega Genesis too.
I will give it a shot but pretty much 99% of the people here at KVR have better skills at doing this thing in a really good way.
