Metal Slug 6 Mame 0139u1 Rom Better

: There is a bootleg version of Metal Slug 6 that acts as a mashup of previous games (like Metal Slug 3 ) rather than the authentic Atomiswave version

Widely considered the "gold standard" for this game. It runs the Atomiswave ROM flawlessly on modern hardware, supporting high resolutions (1080p to 4K) and CRT shaders for a retro look. metal slug 6 mame 0139u1 rom better