ok so i got MAME4ALL on my Nvidia Shield Tablet got the default path, tweaked the options for more performance, and made the ROMS folder (seems to be a problem among this app) so i got Rallybike and x-men (4players) to work fine BUT! Diehard,SF3 and MetalSlug6 doesnt seem to show on the list :C and i was hoping for DH to work the most its one of my fav :C would anyone here happen to know a solution ?