Metal Slug 6 Mame 0139u1 Rom Exclusive Page

Fix: Your mslug6.zip is likely from a newer MAME collection (e.g., 0.220+). You must source a dedicated 0.139u1 non-merged or split ROM, or use a tool like Clrmamepro to rebuild the ROM back to the 0.139 database standards.

: Every character has distinct traits. For example, Tarma has increased vehicle durability, Ralf can take two hits before losing a life but collects less ammo, and Clark gains massive points from his signature wrestling throws. metal slug 6 mame 0139u1 rom exclusive

While the "exclusive" 0.139u1 ROM works, it is generally considered a "hack" or "bootleg" method. Fix: Your mslug6

💡 When setting up Metal Slug 6 on older MAME builds, always ensure your mslug6.zip is in the same folder as a compatible awbios.zip file, as the Atomiswave BIOS is required to boot the game. For example, Tarma has increased vehicle durability, Ralf