Aryudsoh

So all that's needed is an older version of MAME? Any idea which version I should look for to play X-Men vs Street Fighter, Street Fighter Alpha 3 etc?

Sorry I forgot to mention that I updated the list first and still most of the roms didn't show up. The only way I could get them to show up on the list was by changing the filters etc. but although that made them show up on the list, when I tried to play them they black screened and returned to GameEx. Basically when I update list in MAME most of them dont work and when I do it in MAME32 they do work but the joystick controls are unresponsive.

I've been trying to add games to an arcade cabinet at my work place (more Street Fighter and Marvel games specifically). It has the standard 6 button layout for players 1 + 2, player 1 + 2 start and insert credit buttons and another button to return to GameEx. When I copied the roms over to the rom folder in MAME most of them didn't show up on the list. I followed the guides by changing the config settings (filters etc) and they showed up in the list but black screened and returned to GameEx when I tried to play them. So I tried another approach and copied over MAME32 into the GameEx folder to replace the MAME folder. Now the roms were verified and showed up in the list and I could play them. A simple button remapping (player 2 buttons 5 + 6 etc.) was needed and everything seemed fine until I realized that now the joystick controls were messed up. Pulling off special moves was nearly impossible now as opposed to before. Walking left and right, jumping, ducking all work fine but special moves were very unresponsive. Does anyone know any way I could fix this? Could it be something simple like copying over the old ctrlr folder from MAME to MAME32? Any help would be appreciated.