Metal Slug 6 Mame 0139u1 Jun 2026

Place awbios.zip directly into the roms folder.

You can find the game in the Metal Slug Anthology available on platforms like PlayStation and PC, or via various SNK retro collections.

Unlike its predecessors (Metal Slug 1–5, X, and XX), which ran on SNK's classic hardware, Metal Slug 6 was developed for Sammy Corporation's Atomiswave arcade system. metal slug 6 mame 0139u1

Unlike Neo-Geo games which require the neogeo.zip BIOS, Atomiswave games require the awbios.zip file.

Contains the actual game data, character sprites, level design maps, and script logic. Place awbios

This occurs if you downloaded a ROM meant for a newer version of MAME (such as v0.250+). Newer versions often rename internal ROM chips as better hardware dumps become available. You must specifically seek out files sourced from a . Black Screen on Boot

Are you trying to get this running on a or an older PC ? Unlike Neo-Geo games which require the neogeo

To run the game, you will need a specialized ROM set compatible with MAME 0.139u1, which corresponds to the .

: Because the Atomiswave hardware is significantly more advanced than the Neo-Geo, this version is more demanding. On modern hardware, it usually maintains a stable framerate. Visual Upgrade

Features

Ultrawide or multiple monitors? no problem..

Check out all the features..

Ready to get started?

See what's new..