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Is Styx: Shards of Darkness multiplayer or co-op?

Yes — co-op. Styx: Shards of Darkness is a action-adventure game released in 2017, 83% positive on Steam (5,956 reviews), with 34 playing right now. $19.99 on Steam.

Co-opSingle-player tooAction-adventure · Action-adventure

Styx returns in a new stealth adventure! Explore and master huge open environments, sneak past or assassinate new enemies and bosses, and experiment with the…

Steam tags: Stealth, Singleplayer, Action, Adventure, Story Rich, Atmospheric, Third Person, Assassin

Do you and a friend both own Styx: Shards of Darkness?

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

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Tired of Styx: Shards of Darkness? The Swap tab finds the closest unowned games of the same type that are newer or rated higher.

Quick answers

Is Styx: Shards of Darkness co-op?
Yes, Styx: Shards of Darkness supports co-op.
Does Styx: Shards of Darkness have PvP?
Steam does not list PvP for Styx: Shards of Darkness.
How many people play Styx: Shards of Darkness?
About 34 players were in-game when this page was built (2026-09-08).

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 2026-09-08. Powered by Steam — not affiliated with or endorsed by Valve Corporation.