Metal Slug 6 Mame 0139u1 【ESSENTIAL — 2025】

While this version is stable, be aware of:

My Xbox/PS4 controller isn't working.

Metal Slug 6 is in MAME version 0.139u1 because it runs on the Sammy Atomiswave hardware, which was not emulated in that specific legacy version of MAME. Compatibility Breakdown metal slug 6 mame 0139u1

Unlike its predecessors, Metal Slug 6 incorporates alongside traditional 2D sprites. While this version is stable, be aware of: