Yes — co-op. Obsideo is a co-op horror game released in 2021, 65% positive on Steam (984 reviews). $11.99 on Steam.
Obsideo is a 1-4 player online co-op psychological horror, where you and your team of priests explore…
Steam tags: Early Access, Horror, Atmospheric, Online Co-Op, Psychological Horror, Co-op, Action, Simulation
Ready Up compares two Steam libraries and shows every multiplayer game you both have — including whether Obsideo 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 Obsideo? 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 2026-09-09. Powered by Steam — not affiliated with or endorsed by Valve Corporation or Microsoft. How the data works · Legal & privacy · All types · Game Pass