Homepage › Forums › RetroPie Project › Everything else related to the RetroPie Project › 97% of the roms I try do not work! :( › Reply To: 97% of the roms I try do not work! :(
09/20/2013 at 18:02
#2789
petrockblog
Keymaster
It might be that you need to unzip the ROMs. Make sure that the ROMs have the same extensions as Emulation Station expects them. See, e.g. for Genesis/Megadrive, https://github.com/retropie/RetroPie-Setup/blob/master/scriptmodules/supplementary.shinc#L568.