IMHO.

Single-player games like Left in the Dark: No One on Board

Below are 10 single-player Steam games similar to Left in the Dark: No One on Board, 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 Left in the Dark: No One on Board page.

Ranked picks

  1. 1
    Time Mysteries 3: The Final Enigma — Steam game cover

    Time Mysteries 3: The Final Enigma

    Single-player alternative to Left in the Dark: No One on Board — playable solo, no multiplayer required. Shares Adventure and Casual with Left in the Dark: No One on Board.

    In the face of the looming magical cataclysm, Ester Ambrose has to fight to save her future once again!

    2014AdventureCasual14.99 USDDeck PlayableSingle-playerSimilar games →
  2. 2
    Mind Snares: Alice's Journey — Steam game cover

    Mind Snares: Alice's Journey

    Single-player alternative to Left in the Dark: No One on Board — playable solo, no multiplayer required. Shares Adventure and Casual with Left in the Dark: No One on Board.

    Escape from the Shadow Land!

    2015AdventureCasual14.99 USDSingle-playerSimilar games →
  3. 3
    Enigmatis: The Ghosts of Maple Creek — Steam game cover

    Enigmatis: The Ghosts of Maple Creek

    Single-player alternative to Left in the Dark: No One on Board — playable solo, no multiplayer required. Shares Adventure and Casual with Left in the Dark: No One on Board.

    Let one of the most thrilling adventures of your life begin!

    2014AdventureCasual14.99 USDSingle-playerSimilar games →
  4. 4
    The Emerald Maiden: Symphony of Dreams — Steam game cover

    The Emerald Maiden: Symphony of Dreams

    Single-player alternative to Left in the Dark: No One on Board — playable solo, no multiplayer required. Shares Adventure and Casual with Left in the Dark: No One on Board.

    Save your family from an ominous undersea facility!

    2016AdventureCasual14.99 USDSingle-playerSimilar games →
  5. 5
    9 Clues: The Secret of Serpent Creek — Steam game cover

    9 Clues: The Secret of Serpent Creek

    Single-player alternative to Left in the Dark: No One on Board — playable solo, no multiplayer required. Shares Adventure and Casual with Left in the Dark: No One on Board.

    Save your missing friend and reveal the corruption of the town’s citizens to stop an evil plot to bring the evil Snake God back to our world.

    2014AdventureCasual14.99 USDSingle-playerSimilar games →
  6. 6
    The Myth Seekers: The Legacy of Vulcan — Steam game cover

    The Myth Seekers: The Legacy of Vulcan

    Single-player alternative to Left in the Dark: No One on Board — playable solo, no multiplayer required. Shares Adventure and Casual with Left in the Dark: No One on Board.

    Discover the truth about the legacy of ancient gods!

    2017AdventureCasual14.99 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    Demon Hunter 2: New Chapter — Steam game cover

    Demon Hunter 2: New Chapter

    Single-player alternative to Left in the Dark: No One on Board — playable solo, no multiplayer required. Shares Adventure and Casual with Left in the Dark: No One on Board.

    Save the world from darkness!

    2016AdventureCasual14.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Scarlett Mysteries: Cursed Child — Steam game cover

    Scarlett Mysteries: Cursed Child

    Single-player alternative to Left in the Dark: No One on Board — playable solo, no multiplayer required. Shares Adventure and Casual with Left in the Dark: No One on Board.

    Find clues to your father's whereabouts in a Victorian mansion!

    2017AdventureCasual14.99 USDSingle-playerSimilar games →
  9. 9
    Mystery Case Files: The Riddle of Mrs. Bishop Collector's Edition — Steam game cover

    Mystery Case Files: The Riddle of Mrs. Bishop Collector's Edition

    Single-player alternative to Left in the Dark: No One on Board — playable solo, no multiplayer required. Shares Adventure and Casual with Left in the Dark: No One on Board.

    Uncover the identity of a mysterious woman with a message from the past!

    2025AdventureCasual19.99 USDDeck PlayableSingle-playerSimilar games →
  10. 10
    Faces of Illusion: The Twin Phantoms — Steam game cover

    Faces of Illusion: The Twin Phantoms

    Single-player alternative to Left in the Dark: No One on Board — playable solo, no multiplayer required. Shares Adventure and Casual with Left in the Dark: No One on Board.

    Dive into a spectacle of magic and illusion!

    2017AdventureCasual14.99 USDSingle-playerSimilar games →