Yes — co-op and PvP. House of Detention is a sports game released in 2020, 92% positive on Steam (8,627 reviews), with 3 playing right now. $0.99 on Steam.
Unique horror with a Deep plot, a lot of characters, great sound effects and a creepy atmosphere of Real Dungeon. Locker Room, Gym, Various Monsters,…
Steam's own category list for the game, as of 2026-09-09. "Not listed" means the store page does not claim that mode; community mods or Remote Play can still add it.
Steam tags: Dark Fantasy, Psychological Horror, Story Rich, Horror, Memes, Indie, Action, Adventure
Ready Up compares two Steam libraries and shows every multiplayer game you both have — including whether House of Detention is one of them — then helps you pick tonight's game with a weighted roll or a bracket.
Or open the Steam store page.
Tired of House of Detention? The Swap tab finds the closest unowned games of the same type that are newer or rated higher.
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 2026-09-23. Powered by Steam — not affiliated with or endorsed by Valve Corporation or Microsoft. Ready Up is a Somebody Decide program. How the data works · Legal & privacy · All types · Game Pass