Playtime
Updated community averages based on player submissions.
Main Story
1h 5m
Main + Extra
2h 11m
Completionist
4h 10m
Media
1 video + 8 screenshotsAdd Metal Slug X to your backlog
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About This Game
Metal Slug X is upgraded version of Metal Slug 2 (Metal Slug 2: Super Vehicle-001/I), which was released in March 1999 for the Neo Geo MVS. It fixed slowdown problems from the original game, and increased the difficulty. Metal Slug X also introduced some new elements to the game system.
Last updated Mar 7, 2026