For me, playing all old systems via emulation on HDMI is perfect/ good enough. The only thing I want is a way to play old light gun games. I know there are some emulation friendly guns like AimTrak, just need to find the best one (when the wife and I get our own place again). I love, love, love/ am obsessed by these Classic minis. All pre NES games on Atari Flashback X, NES/ FDS/ GB/GBC on NES Classic, all SNES/ VB/GBA games on SNES Classic, all Sega games prior to Saturn on Genesis classic. PS Classic and PS3 for PS1 games, and everything Saturn/ N64 and newer would be on original HDMI modded systems.