IMHO.

Single-player games like Delusional Mind

Below are 8 single-player Steam games similar to Delusional Mind, 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 Delusional Mind page.

Ranked picks

  1. 1
    Expediente Herodes — Steam game cover

    Expediente Herodes

    Single-player alternative to Delusional Mind — playable solo, no multiplayer required. Shares Action and Adventure with Delusional Mind.

    En 2010, un virus cósmico obliga a aislar la colonia Asturias. Horas antes de ser sellada, tu hija es secuestrada y arrastrada al interior. Eres policía, pero has abandonado tu placa; en este crudo survival horror, tu única misión es adentrarte en la zona muerta para recuperarla.

    2026ActionIndieAdventureSingle-playerSimilar games →
  2. 2
    Swine's Revenge — Steam game cover

    Swine's Revenge

    Single-player alternative to Delusional Mind — playable solo, no multiplayer required. Shares Action with Delusional Mind.

    Enter the dark and twisted world of Swine's Revenge, a first-person horror game. Play as a police officer investigating disappearances around a secluded farm. What starts as a routine case quickly descends into a nightmare as you uncover sinister secrets lurking in the shadows.

    2024ActionIndie6.99 USDSingle-playerSimilar games →
  3. 3
    Nulla Via — Steam game cover

    Nulla Via

    Single-player alternative to Delusional Mind — playable solo, no multiplayer required. Shares Action and Adventure with Delusional Mind.

    NULLA VIA is a WW2 psychological horror set in a preserved, abandoned war town. Explore silent ruins, bunkers, and mass graves where life was erased. Shadows cannot be killed by bullets alone. Use your camera, your weapons, and your sanity to survive. This town was never rebuilt for a reason.

    2026ActionIndieAdventure11.99 USDSingle-playerSimilar games →
  4. 4
    Casa Caballero — Steam game cover

    Casa Caballero

    Single-player alternative to Delusional Mind — playable solo, no multiplayer required. Shares Action and Adventure with Delusional Mind.

    A city hall surveyor searches for his missing colleagues in a bahay-na-bato, only to uncover the house's sinister ties to Philippine history and folklore. Explore items and records, solve puzzles, and face enemies as you unravel the mysteries within and beyond the property walls

    2025ActionIndieAdventure4.99 USDSingle-playerSimilar games →
  5. 5
    MEGA — Steam game cover

    MEGA

    Single-player alternative to Delusional Mind — playable solo, no multiplayer required. Shares Action and Adventure with Delusional Mind.

    This is a short story about humanity's last attempt to resist nature. Cities lie in ruins, there are traces of huge claws everywhere - once disturbed by people, giants began to wreak havoc around the world. But is there a solution?...

    2022ActionIndieAdventure4.99 USDSingle-playerSimilar games →
  6. 6
    LOST IN THE DARK LABYRINTH — Steam game cover

    LOST IN THE DARK LABYRINTH

    Single-player alternative to Delusional Mind — playable solo, no multiplayer required. Shares Action and Adventure with Delusional Mind.

    The labyrinth is waiting for challengers! Free demo available. Enter a giant dark labyrinth with limited light, ammo, health, and time. Find the keys, survive traps and enemies, and escape within 60 minutes.

    2026ActionAdventureSingle-playerSimilar games →
  7. 7
    Skinrot — Steam game cover

    Skinrot

    Single-player alternative to Delusional Mind — playable solo, no multiplayer required. Shares Action and Adventure with Delusional Mind.

    Skinrot is a brutal survival horror. Detective John Charleson's partner Max has gone missing, now you must enter the lair of the Flesh Weaver, a cannibalistic taxidermist and serial killer. Follow the signal, save the town of Pineville and find Max. Before you're stitched into the rot.

    ActionAdventureSingle-playerSimilar games →
  8. 8
    Entities — Steam game cover

    Entities

    Single-player alternative to Delusional Mind — playable solo, no multiplayer required. Shares Action with Delusional Mind.

    Dive into horror in Entities. Solo or up to 4-player matches offer dynamic puzzles, relentless entities, and extraction shooter mechanics. Investigate, unlock paths, and survive in dangerous zones as a private operator. Master skill and terror. Are you ready to confront the unknown?

    2024ActionIndieSimulation4.99 USDDeck PlayableSingle-playerSimilar games →