IMHO.

Single-player games like Unforgivable

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

Ranked picks

  1. 1
    About Fishing — Steam game cover

    About Fishing

    Single-player alternative to Unforgivable — playable solo, no multiplayer required.

    Cast your line into calm waters and feel the quiet pull beneath the surface. Each cast brings rewards, but some things you reel in were never meant to be found.

    AdventureSingle-playerSimilar games →
  2. 2
    Martha Is Dead — Steam game cover

    Martha Is Dead

    Single-player alternative to Unforgivable — playable solo, no multiplayer required. Shares Indie with Unforgivable.

    Set in 1944 Italy, Martha Is Dead is an award-winning dark psychological thriller where the lines between truth, superstition, and tragedy blur. Explore a haunting countryside, uncover disturbing memories, and peel back layers of mystery. Every choice shapes the nightmare…are you ready to face it?

    2022IndieAdventure29.99 USDSingle-playerSimilar games →
  3. 3
    Alone in the Dark — Steam game cover

    Alone in the Dark

    Single-player alternative to Unforgivable — playable solo, no multiplayer required.

    Return to Derceto Manor in this reimagination of Alone in the Dark, a love letter to the 90’s cult classic horror game.

    2024ActionAdventure39.99 USDDeck PlayableSingle-playerSimilar games →
  4. 4
    Syberia: The World Before — Steam game cover

    Syberia: The World Before

    Single-player alternative to Unforgivable — playable solo, no multiplayer required.

    Embark on a quest for identity through time, as you piece together the puzzle of two lives.

    2022Adventure7.99 USDDeck PlayableSingle-playerSimilar games →
  5. 5
    Luto — Steam game cover

    Luto

    Single-player alternative to Unforgivable — playable solo, no multiplayer required. Shares Indie with Unforgivable.

    Luto is a psychological horror experience where you take on the role of someone unable to leave their home. Every attempt to escape will lead you deeper into the unknown, where nothing is as it seems and everything will test your senses.

    2025IndieAdventure19.99 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    Dahlia View — Steam game cover

    Dahlia View

    Single-player alternative to Unforgivable — playable solo, no multiplayer required. Shares Indie with Unforgivable.

    A child is missing. The police are failing. And you're a retired detective with a bit too much time on your hands. Time to throw out the rules & do whatever it takes to bring the child home. From the developers of I AM RIPPER, The Occupation & Ether One.

    2021IndieAdventure24.99 USDDeck VerifiedSingle-playerSimilar games →
  7. 7
    Radiolight — Steam game cover

    Radiolight

    Single-player alternative to Unforgivable — playable solo, no multiplayer required. Shares Indie with Unforgivable.

    Ashwood Creek, 1985. A child disappears without a trace. A local policeman is drawn into a national park, seeking the truth. Mysterious radio signals beckon him further and further. Investigate, survive and face the unknown in Radiolight— an '80s thriller by solo dev Krystof Knesl.

    2025IndieAdventure14.99 USDDeck VerifiedSingle-playerSimilar games →
  8. 8
    Alfred Hitchcock - Vertigo — Steam game cover

    Alfred Hitchcock - Vertigo

    Single-player alternative to Unforgivable — playable solo, no multiplayer required.

    Can you trust your own mind? Immerse yourself in a psychological thriller of a new kind, playing with the limits between reality and fantasy. Freely inspired by Alfred Hitchcock’s universe.

    2021Adventure3.99 USDDeck PlayableSingle-playerSimilar games →