One thing that would make retropie awesome is a port of the N64 game Goldeneye. I think there would be a lot of support for this title and the N64 emulator is glitchy when I try to run it. Honestly I don’t really care too much about the rest of the N64 titles (maybe perfect dark is an exception). But to me it would make sense to offer goldeneye as a port like quake as I feel it was the most epic N64 game ever made.