IMHO.

Single-player games like Ego's Spark

Below are 8 single-player Steam games similar to Ego's Spark, 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 Ego's Spark page.

Ranked picks

  1. 1
    Event-D — Steam game cover

    Event-D

    Single-player alternative to Ego's Spark — playable solo, no multiplayer required. Shares Adventure with Ego's Spark.

    Sci-fi Visual Novel (Linear Story). A group of astronauts, scientists and robots is sent to space on a mission to investigate the disturbing disappearance of the first manned spaceship in its journey to Mars.

    2018Adventure4.99 USDSingle-playerSimilar games →
  2. 2
    Keizudo — Steam game cover

    Keizudo

    Single-player alternative to Ego's Spark — playable solo, no multiplayer required. Shares Adventure with Ego's Spark.

    Keizudo is a command based visual novel that uses pre-rendered low polygon graphics. It has a sci-fi romance story with cyberpunk aesthetics reminiscent of 90s video games and anime.

    2020AdventureSingle-playerSimilar games →
  3. 3
    机忆 — Steam game cover

    机忆

    Single-player alternative to Ego's Spark — playable solo, no multiplayer required.

    "Master, what's the difference between humans and robots you find?" I hope someday you will be knocked on the door by the lovely maid robot and give the answer to this question.

    2020IndieCasual0.99 USDSingle-playerSimilar games →
  4. 4
    State of Mind — Steam game cover

    State of Mind

    Single-player alternative to Ego's Spark — playable solo, no multiplayer required. Shares Adventure with Ego's Spark.

    State of Mind is a futuristic thriller game delving into transhumanism. The game explores themes of separation, disjuncture and reunification, in a world that is torn between a dystopian material reality and a utopian virtual future.

    2018IndieAdventure19.99 USDSingle-playerSimilar games →
  5. 5
    Bionic Heart — Steam game cover

    Bionic Heart

    Single-player alternative to Ego's Spark — playable solo, no multiplayer required. Shares Adventure with Ego's Spark.

    London, 2099. The earth isn't what it used to be anymore. Incredible climate changes have corrupted the weather, causing a permanent rain on most of the Earth's surface. You play the role of Luke Black, a 36-year-old bio-informatic engineer. He is one of the lead programmers at Nanotech, a big nanotechnology research company.

    2014IndieAdventure9.99 USDSingle-playerSimilar games →
  6. 6
    Binary Domain — Steam game cover

    Binary Domain

    Single-player alternative to Ego's Spark — playable solo, no multiplayer required.

    Set in futuristic Tokyo, take control of the robotic community before they control everything!

    2012Action2.99 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    ALTDEUS: Beyond Chronos — Steam game cover

    ALTDEUS: Beyond Chronos

    Single-player alternative to Ego's Spark — playable solo, no multiplayer required. Shares Adventure with Ego's Spark.

    A sci-fi adventure full of robot battles, pop music, and emotion. Featuring one of the largest branching storylines ever in a VR game with 15-20 hours of gameplay, Altdeus will place you in the shoes of Chloe, a pilot in humanity's forces fighting massive hostile organisms known as the Meteora.

    2021Adventure29.99 USDSingle-playerSimilar games →
  8. 8
    Rumu — Steam game cover

    Rumu

    Single-player alternative to Ego's Spark — playable solo, no multiplayer required. Shares Adventure with Ego's Spark.

    Rumu is an intimate, narrative-driven adventure that follows the path into sentience of a robot vacuum cleaner.

    2017IndieAdventureCasual9.99 USDSingle-playerSimilar games →