Metal Slug 6 Mame 0139u1 Jun 2026

Create a new subfolder in roms named mslug6 .

These emulators are specifically designed for Dreamcast-based hardware like the Atomiswave and offer much better performance and compatibility for MS6. metal slug 6 mame 0139u1

For Metal Slug 6 in MAME 0.139u1, you needed: Create a new subfolder in roms named mslug6