Reply To: SNES games not starting! Home › Forums › RetroPie Project › New to RetroPie? Start Here! › SNES games not starting! › Reply To: SNES games not starting! 03/16/2016 at 12:37 #120570 daveParticipant Sorry guys, Ive been away so not been able to check. Thanks for the help. I’ll have a look at the file you mention Floob when I get home. Last time I checked SNES though, I discovered its not all roms that do not open. I was testing with Super Mario World, this still doesnt work. However, lots of others do work without any problems. I ran the same roms on SNES9x on OUYA, without issue. Does anyone know of issues with the Super Mario World specifically? Thanks again for helping.