gambatte libretro-gambatte https://github.com/libretro/gambatte-libretro.git PROJECT YES GENERIC Makefile.libretro libgambatte fceumm libretro-fceuumm https://github.com/libretro/libretro-fceumm.git PROJECT YES GENERIC Makefile.libretro . nxengine libretro-nxengine https://github.com/libretro/nxengine-libretro.git PROJECT YES GENERIC Makefile . fmsx libretro-fmsx https://github.com/libretro/fmsx-libretro.git PROJECT YES GENERIC Makefile . prboom libretro-prboom https://github.com/libretro/libretro-prboom.git PROJECT YES GENERIC Makefile . tempgba libretro-tempgba https://github.com/libretro/TempGBA-libretro.git PROJECT YES GENERIC Makefile . mednafen_pce_fast libretro-mednafen_pce_fast https://github.com/aliaspider/beetle-pce-fast-libretro.git psp_hw_render YES GENERIC Makefile . imageviewer libretro-imageviewer https://github.com/libretro/imageviewer-libretro.git PROJECT YES GENERIC Makefile.libretro . njemu libretro-njemu https://github.com/aliaspider/NJEMU-libretro.git PROJECT YES GENERIC Makefile .