METAL SLUG on Steam

Metal Slug X coming to PC on Steam in October - Polygon

METAL SLUG 3 on Steam

Steam Community :: METAL SLUG

METAL SLUG 2 on Steam

METAL SLUG XX on Steam

Okay, sure: Metal Slug 3 hits Steam next month – Destructoid

METAL SLUG 2 on Steam

METAL SLUG DEFENSE on Steam

Buy METAL SLUG Steam Key GLOBAL - Cheap - !

Steam Workshop::Metal Slug Pack