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Is Party of Sin multiplayer or co-op?

Yes — co-op, plus local/split-screen. Party of Sin is a co-op platformer game released in 2012, 50% positive on Steam (198 reviews). $5.99 on Steam.

Co-opLocal / split-screenSingle-player tooParty & co-op · Co-op platformer

Take control of the Seven Deadly Sins as you forge your destiny on a quest to troll humanity.

Steam tags: Action, Indie, Adventure, Platformer, Local Co-Op, Puzzle, Co-op

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Games like Party of Sin you can play together

Hollow Knight
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POPUCOM
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Cuphead
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DDNet
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Celeste
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Tired of Party of Sin? The Swap tab finds the closest unowned games of the same type that are newer or rated higher.

Quick answers

Is Party of Sin co-op?
Yes, Party of Sin supports co-op.
Does Party of Sin have PvP?
Steam does not list PvP for Party of Sin.
How many people play Party of Sin?
Player counts were not available when this page was built.

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; page updated 2026-09-09. Powered by Steam — not affiliated with or endorsed by Valve Corporation or Microsoft. How the data works · Legal & privacy · All types · Game Pass