IMHO.

Single-player games like Last Signal

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

Ranked picks

  1. 1
    Event[0] — Steam game cover

    Event[0]

    Single-player alternative to Last Signal — playable solo, no multiplayer required. Shares Indie and Adventure with Last Signal.

    Event[0] is a sci-fi narrative exploration game where you build a relationship with a lonely spaceship computer to get home to Earth.

    2016IndieAdventure19.99 USDDeck PlayableSingle-playerSimilar games →
  2. 2
    Tacoma — Steam game cover

    Tacoma

    Single-player alternative to Last Signal — playable solo, no multiplayer required. Shares Indie and Adventure with Last Signal.

    Tacoma is a sci-fi narrative adventure from the creators of Gone Home. Set aboard a high-tech space station in the year 2088, explore every detail of how the station’s crew lived and worked, finding the clues that add up to a gripping story of trust, fear, and resolve in the face of disaster.

    2017IndieAdventure19.99 USDDeck VerifiedSingle-playerSimilar games →
  3. 3
    The Station — Steam game cover

    The Station

    Single-player alternative to Last Signal — playable solo, no multiplayer required. Shares Indie and Adventure with Last Signal.

    The Station is a first-person sci-fi mystery set on a space station sent to study a sentient alien civilization. Assuming the role of a recon specialist, players must unravel a mystery which will decide the fate of two civilizations.

    2018IndieAdventure14.99 USDSingle-playerSimilar games →
  4. 4
    Gone Home — Steam game cover

    Gone Home

    Single-player alternative to Last Signal — playable solo, no multiplayer required. Shares Indie and Adventure with Last Signal.

    June 7th, 1995. 1:15 AM. You arrive home after a year abroad. You expect your family to greet you, but the house is empty. Something's not right. Where is everyone? And what's happened here? Unravel the mystery for yourself in Gone Home, a story exploration game from The Fullbright Company.

    2013IndieAdventure14.99 USDDeck VerifiedSingle-playerSimilar games →
  5. 5
    Return to Grace — Steam game cover

    Return to Grace

    Single-player alternative to Last Signal — playable solo, no multiplayer required. Shares Adventure with Last Signal.

    A daring space archaeologist has just unearthed the ancient resting place of a long lost A.I. god known as Grace. Adventure with various fractured A.I. personalities as you uncover the great mystery of why she was shut down all those years ago.

    2023Adventure14.99 USDDeck VerifiedSingle-playerSimilar games →
  6. 6
    Rainy Season — Steam game cover

    Rainy Season

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

    This is a story about an ordinary family spending time at home during the rain.

    2020IndieCasual3.99 USDSingle-playerSimilar games →
  7. 7
    The Forgotten City — Steam game cover

    The Forgotten City

    Single-player alternative to Last Signal — playable solo, no multiplayer required. Shares Indie and Adventure with Last Signal.

    The Forgotten City is a narrative-driven time loop adventure in ancient Rome. Discover the ruins of an ancient underground city, travel 2000 years into the past, and unravel the mystery of who destroyed it by cleverly exploiting the power to wind back time. The fate of the city is in your hands.

    2021IndieAdventureRPG24.99 USDDeck VerifiedSingle-playerSimilar games →
  8. 8
    What Remains of Edith Finch — Steam game cover

    What Remains of Edith Finch

    Single-player alternative to Last Signal — playable solo, no multiplayer required. Shares Indie and Adventure with Last Signal.

    What Remains of Edith Finch is a collection of strange tales about a family in Washington state. As Edith, you’ll explore the colossal Finch house, searching for stories as she explores her family history and tries to figure out why she's the last one in her family left alive.

    2017IndieAdventure19.99 USDDeck VerifiedSingle-playerSimilar games →