: Plug-and-play compatibility with PS4, PS5, and Xbox controllers for an authentic arcade feel.
Some arcade games require extra audio files. If you're branching out from Metal Slug to Capcom games, you'll need qsound.zip in your library as well. Don't forget to go to OpenEmu > Settings > Controls to map your buttons. Metal Slug feels best with a modern controller like a PS5 or Xbox pad. Metal Slug openemu metal slug verified