IMHO.

Single-player games like Rituals of Demons

Below are 8 single-player Steam games similar to Rituals of Demons, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.

Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Rituals of Demons page.

Ranked picks

  1. 1
    7 Sins — Steam game cover

    7 Sins

    Single-player alternative to Rituals of Demons — playable solo, no multiplayer required. Shares Action and Indie with Rituals of Demons.

    7 Sins is a 1-4 player co-op psychological horror game. Search for their items and destroy them in a ritual to stop the creatures. However, whoever touches an item falls victim to the curse of that sin and becomes trapped in mental hallucinations. Resist the curse, solve the mystery, and survive!

    ActionIndieEarly AccessSingle-playerSimilar games →
  2. 2
    Misguidead — Steam game cover

    Misguidead

    Single-player alternative to Rituals of Demons — playable solo, no multiplayer required. Shares Action and Indie with Rituals of Demons.

    Misguidead is a horror-focused co-op game. Players must work together to survive and solve puzzles while investigating mysteries from different religions.

    ActionIndieAdventureSingle-playerSimilar games →
  3. 3
    Phasmophobia — Steam game cover

    Phasmophobia

    Single-player alternative to Rituals of Demons — playable solo, no multiplayer required. Shares Action and Indie with Rituals of Demons.

    Phasmophobia is a 4 player online co-op psychological horror. Paranormal activity is on the rise and it’s up to you and your team to use all the ghost-hunting equipment at your disposal in order to gather as much evidence as you can.

    2020ActionIndieEarly Access19.99 USDDeck PlayableSingle-playerSimilar games →
  4. 4
    DeathWatchers — Steam game cover

    DeathWatchers

    Single-player alternative to Rituals of Demons — playable solo, no multiplayer required. Shares Action and Indie with Rituals of Demons.

    Use the specialized equipment at your disposal to locate & log as many paranormal events as possible. Decipher the ingredients needed for your ritual and try to exorcise any demons within. Any incorrect ingredients and you may never leave! 1-4 Players

    2024ActionIndieEarly Access5.99 USDDeck PlayableSingle-playerSimilar games →
  5. 5
    Unpossess: Exorcism Simulator — Steam game cover

    Unpossess: Exorcism Simulator

    Single-player alternative to Rituals of Demons — playable solo, no multiplayer required. Shares Action and Indie with Rituals of Demons.

    Unpossess is a 1-4 co-op exorcism simulator game set in the early 1900s. Players take on the role of exorcists responsible for addressing cases of human possession.

    2025ActionIndieAdventure11.24 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    iBLiS — Steam game cover

    iBLiS

    Single-player alternative to Rituals of Demons — playable solo, no multiplayer required. Shares Action and Indie with Rituals of Demons.

    Demon is a first-person psychological horror game. How much can a game affect your real life? Enjoy a realistic home environment and terrifying moments of being immersed in a real-life story.

    2021ActionIndieAdventure9.99 USDSingle-playerSimilar games →
  7. 7
    LockYourDoor — Steam game cover

    LockYourDoor

    Single-player alternative to Rituals of Demons — playable solo, no multiplayer required. Shares Action with Rituals of Demons.

    Challenging co-op horror (1-4 players). You are looking for your missing friend Darvin. Do whatever it takes to stay alive. Only the patient and the clever will succeed.

    2025ActionAdventure8.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Lost Lullabies: The Orphanage Chronicles — Steam game cover

    Lost Lullabies: The Orphanage Chronicles

    Single-player alternative to Rituals of Demons — playable solo, no multiplayer required. Shares Action and Indie with Rituals of Demons.

    "Lost Lullabies - The Orphanage Chronicles" is a Co-Op horror game set in 1980, inspired by the real stories of an orphanage ruined by a fire in 1960 Lowell. Playable with 1-4 players, the goal is to identify and expel malevolent spirits alone or with your team.

    2025ActionIndieAdventure10.99 USDDeck PlayableSingle-playerSimilar games →