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Steam

Obsideo

Also known as Obsideo, o, obsideo

Obsideo is a 1-4 player online co-op psychological horror, where you and your team of priests explore different locations experiencing paranormal events in an attempt to figure out what ghost they're dealing with and exorcise it from the property.

Last update
22 May 2026
Players now
0

Latest update

Patch notes

Mod Support T1, Level Builder

Hey everyone, firstly I wanted to apologise for how long this took, I did plan on releasing this weeks ago like I said in my last post, but I had a massive issue right before releasing it where multiplayer just... stopp…

6 changesMapsWorkshopRead patch notes

Update history

Browse past updates and patch notes for this game.

20 updates

Gallery

In-game media

Achievements

Community progression

Top picks from 11 Steam achievements, sorted by player unlock rates.

  • Exorcise an EffigySuccessfully exorcise an Effigy1.1%
  • Exorcise a DemonSuccessfully exorcise a demon.0.9%
  • Exorcise a WraithSuccessfully exorcise a Wraith0.7%
  • Exorcise a StrzygaSuccessfully exorcise a Strzyga0.7%
  • Exorcise a RusalkaSuccessfully exorcise a Rusalka0.7%
  • Exorcise a PontianakSuccessfully exorcise a Pontianak0.7%