Metal Slug 7 Rom Mame Recalbox Pc 2021 ^hot^ Jun 2026

was never in arcades → no MAME driver.

: Every MAME core in Recalbox requires a specific "Romset" (e.g., MAME 0.78 for MAME2003). Using the wrong set will cause the game to fail or exit to the menu. BIOS Requirements metal slug 7 rom mame recalbox pc 2021