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Is METAL SLUG X multiplayer or co-op?

Yes — co-op, plus local/split-screen. METAL SLUG X is a action-adventure game released in 2014, 88% positive on Steam (3,560 reviews), with 10 playing right now. $7.99 on Steam.

Co-opLocal / split-screenSingle-player tooAction-adventure · Action-adventure

“METAL SLUG X”, one of the most highly praised titles in the series among Metal Slug fans for its refined balance and game volume, heads out to the Steam…

Steam tags: Action, Arcade, Co-op, Classic, Shoot 'Em Up, 2D, Retro, Multiplayer

Do you and a friend both own METAL SLUG X?

Ready Up compares two Steam libraries and shows every multiplayer game you both have — including whether METAL SLUG X is one of them — then helps you pick tonight's game with a weighted roll or a bracket.

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Tired of METAL SLUG X? The Swap tab finds the closest unowned games of the same type that are newer or rated higher.

Quick answers

Is METAL SLUG X co-op?
Yes, METAL SLUG X supports co-op.
Does METAL SLUG X have PvP?
Steam does not list PvP for METAL SLUG X.
How many people play METAL SLUG X?
About 10 players were in-game when this page was built (2026-09-09).

Ready Up is a free tool: enter two Steam usernames and it lists the multiplayer games you both own, runs a bracket to pick one, and suggests new co-op games that fit how you both play. Ratings, tags and player counts from Steam and SteamSpy; updated 2026-09-09. Powered by Steam — not affiliated with or endorsed by Valve Corporation.