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Is Hospital 666 multiplayer or co-op?

Yes — co-op. Hospital 666 is a co-op horror game released in 2024, 72% positive on Steam (1,164 reviews), with 7 playing right now. $5.19 on Steam.

Co-opSingle-player tooHorror · Co-op horror

Hospital 666 is a 1-4 player horror escape game. Traverse through eerie hospital levels while observing the occurrence of anomalies and choosing the correct…

Steam tags: Horror, Online Co-Op, Psychological Horror, Multiplayer, Realistic, Walking Simulator, Multiple Endings, Thriller

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Tired of Hospital 666? The Swap tab finds the closest unowned games of the same type that are newer or rated higher.

Quick answers

Is Hospital 666 co-op?
Yes, Hospital 666 supports co-op.
Does Hospital 666 have PvP?
Steam does not list PvP for Hospital 666.
How many people play Hospital 666?
About 7 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; 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