Duke Nukem is game I can get to run. All other emulators when I try to run them I get a very brief flash of console text (so fast I can’t read it), and then the screen goes black. Any help would be appreciated.
No, I have loaded a number of ROMs for different emulators and nothing. As well I would expect Doom, and A Cave Story to work if that was the case, but they do not.
Cave story should work straight away after flashing the retropie image. If you press F4 in emulation station it takes you to the console. What does it say?