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Single-player games like Neoproxima

Below are 10 single-player Steam games similar to Neoproxima, 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 Neoproxima page.

Ranked picks

  1. 1
    Citizen Sleeper 2: Starward Vector — Steam game cover

    Citizen Sleeper 2: Starward Vector

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

    A dice-driven RPG, in a human and heartfelt sci-fi world. You are an escaped android, with a malfunctioning body, a price on your head and no memory of your past. Get a ship, find a crew, and take on contracts while you navigate across the Starward Belt.

    2025IndieAdventureRPG24.99 USDDeck PlayableSingle-playerSimilar games →
  2. 2
    Outer Wilds — Steam game cover

    Outer Wilds

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

    Named Game of the Year 2019 by Giant Bomb, Polygon, Eurogamer, and The Guardian, Outer Wilds is a critically-acclaimed and award-winning open world mystery about a solar system trapped in an endless time loop.

    2020ActionAdventure24.99 USDDeck VerifiedSingle-playerSimilar games →
  3. 3
    TR-49 — Steam game cover

    TR-49

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

    A World War II computer. An archive of lost books. A world-changing secret. Narrative deduction meets audio drama, from the creators of Overboard!, Heaven's Vault and A Highland Song.

    2026Adventure4.89 USDDeck VerifiedSingle-playerSimilar games →
  4. 4
    Between Horizons – A Sci-Fi Detective Adventure — Steam game cover

    Between Horizons – A Sci-Fi Detective Adventure

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

    Between Horizons is a narrative 2.5D sci-fi detective adventure. 33 years into the Zephyr's journey, its mission is suddenly jeopardized. Can you find the culprit before it's too late? Experience an enthralling story set in a semi-open world that branches and ends based on your choices.

    2024IndieAdventure3.19 USDDeck VerifiedSingle-playerSimilar games →
  5. 5
    Impostor Factory — Steam game cover

    Impostor Factory

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

    A bonkers time-loop tragicomedy murder mystery thriller featuring multiple casualties and a suspicious cat, from the creator of To the Moon & Finding Paradise.

    2021IndieAdventureRPG9.99 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    The Operator — Steam game cover

    The Operator

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

    Welcome to the FDI. As our newest Operator, your role is to use your detective skills to assist our field agents and investigate mysterious crimes. Use cutting-edge FDI software to dig for clues, solve puzzles, and uncover the truth.

    2024IndieAdventureSimulation13.99 USDDeck VerifiedSingle-playerSimilar games →
  7. 7
    The Forgotten City — Steam game cover

    The Forgotten City

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

    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
    Pathologic 3 — Steam game cover

    Pathologic 3

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

    In this psychological horror game, you are a doctor with only 12 days to save a town from a mysterious plague. Make ruthless decisions and diagnose with precision. Shape the town's future and rewrite the past. Hold yourself together while it all falls apart.

    2026IndieAdventureSimulation34.99 USDDeck PlayableSingle-playerSimilar games →
  9. 9
    Elsinore — Steam game cover

    Elsinore

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

    Elsinore is a time-looping adventure game set in the world of Shakespeare's Hamlet. Elsinore combines strong social simulation elements, a dynamic story that reacts immediately to player decisions, and a world full of diverse characters with secrets to uncover.

    2019IndieAdventureSimulation9.99 USDDeck VerifiedSingle-playerSimilar games →
  10. 10
    Citizen Sleeper — Steam game cover

    Citizen Sleeper

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

    Roleplaying in the ruins of interplanetary capitalism. Live the life of an escaped worker, washed-up on a lawless station at the edge of an interstellar society. Inspired by the flexibility and freedom of TTRPGs, explore the station, choose your friends, escape your past and change your future.

    2022IndieAdventureRPG19.99 USDDeck PlayableSingle-playerSimilar games →