I’m having problems while using FB Alpha and some Neo-Geo games. Latest RetroArch, latest revision of the core, latest romset, latest neogeo bios.
In MVS mode, no problem. In AES mode, no problem. In Unibios mode, some games have problems:
- AeroFighters 3 has no music and no sound.
- Metal Slug 3 and 4, I can move the character but none of the buttons work anymore
Back to MVS, all these problems dissapear. I did not test all NG games but I suppose these are not the only ones with problem.