IMHO.

Single-player games like GRIDHACK

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

Ranked picks

  1. 1
    Exist.EXE — Steam game cover

    Exist.EXE

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

    A puzzle adventure set in a digital world where hacking digital entities isn’t just about solving puzzles, but also turning heartbreaking life events into moments of joy, even if only for a moment.

    IndieSingle-playerSimilar games →
  2. 2
    Portal way — Steam game cover

    Portal way

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

    Portal way is a puzzle game where you need to find the right way through the portals.

    IndieCasualSingle-playerSimilar games →
  3. 3
    Anonymized — Steam game cover

    Anonymized

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

    Play as a digital rat and hack your way into the retro-futuristic grid-based movement puzzle world of Anonymized, where you shift hues and dive layers deep in search of the one true Source Cheese.

    IndieCasualSingle-playerSimilar games →
  4. 4
    Chronoform — Steam game cover

    Chronoform

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

    A sci-fi precision puzzle-platformer where every death becomes a tool. Replay ghost echoes of your past runs to manipulate machinery, solve intricate timing puzzles, and escape a deadly research facility.

    2026StrategyIndieAdventureSingle-playerSimilar games →
  5. 5
    GRID_HACKER — Steam game cover

    GRID_HACKER

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

    Guide your signal to the target while hacking into the grid puzzle network. Craft your own challenges in the level editor to share with friends.

    IndieCasualSingle-playerSimilar games →
  6. 6
    State of Mind — Steam game cover

    State of Mind

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

    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 →
  7. 7
    Citizen Sleeper 2: Starward Vector — Steam game cover

    Citizen Sleeper 2: Starward Vector

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

    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.

    2025IndieAdventureRPG12.49 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    The Last Cube — Steam game cover

    The Last Cube

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

    Cube puzzler and an epic adventure. Stamp stickers to the sides of your cube to imbue each surface with unique powers, which are vital to solving puzzles and finding secrets.

    2022IndieAdventureCasual19.99 USDSingle-playerSimilar games →