Nightmare In The Dark ROM Download can be obtained free for SNK Neo Geo on EmuGames.net only. Play emulator game in English for the USA region. Nightmare In The Dark is a Neo-Geo ROM that you can download to your computer or play online within your browser. You can also download roms that work on all your devices in high quality such as Kirby Nightmare In Dreamland, Yu-Gi-Oh! Nightmare Troubadour and Simpsons The Bart's Nightmare.