: The PS2 anthology includes Metal Slug 1, 2, X, 3, 4, 5, and 6 .
: Some purists note that while the PS2 version offers a faithful arcade experience, it can suffer from minor loading times not found on original Neo Geo hardware. However, it remains a highly accessible way to play the game on original hardware or via an ISO on modern setups. Key Features and Gameplay Innovations metal slug x ps2 iso