IMHO.

Single-player games like Astro Link

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

Ranked picks

  1. 1
    The God Unit — Steam game cover

    The God Unit

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

    The GoD Unit is a first-person physics-based puzzle game set in a near pre-apocalyptic future, featuring the mass manipulation ability and other familiar and beloved puzzle mechanics.

    2021Indie9.99 USDDeck PlayableSingle-playerSimilar games →
  2. 2
    Lightmatter — Steam game cover

    Lightmatter

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

    A first-person puzzler where shadows kill you. Watch your step or be swallowed by the darkness.

    2020IndieAdventure19.99 USDDeck PlayableSingle-playerSimilar games →
  3. 3
    The Last Cube — Steam game cover

    The Last Cube

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

    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 →
  4. 4
    THE BYTE — Steam game cover

    THE BYTE

    Single-player alternative to Astro Link — playable solo, no multiplayer required. Shares Action and Strategy with Astro Link.

    THE BYTE is a Platformer with puzzle elements that Takes place in a deep computing machine. Join and merge with other sites, explore the mysterious system!

    2022ActionStrategyIndie24.99 USDSingle-playerSimilar games →
  5. 5
    Frame - Portals on Steroids — Steam game cover

    Frame - Portals on Steroids

    Single-player alternative to Astro Link — playable solo, no multiplayer required. Shares Strategy and Indie with Astro Link.

    Frames are devices that can stitch two parts in space together. And they can do much more: They can move, change size and gravity of objects and appear in any size or number... All these mechanics are used to provide mind-bending levels in this logic-based physics-puzzler.

    2023StrategyIndieAdventure16.99 USDDeck VerifiedSingle-playerSimilar games →
  6. 6
    Colorgrid — Steam game cover

    Colorgrid

    Single-player alternative to Astro Link — playable solo, no multiplayer required. Shares Strategy with Astro Link.

    Colorgrid is a puzzle game about mixing colors in a Lab. Find the correct positions for your lasers and mirrors to get the right mix of colors in each material.

    2019StrategyCasual0.99 USDSingle-playerSimilar games →
  7. 7
    Machinika: Museum — Steam game cover

    Machinika: Museum

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

    Welcome to the Museum! Machinika Museum is a mystery game where you discover beautiful and mysterious machines of extra-terrestrial origins in an atmospheric galaxy-spanning 3D puzzle game. Will you be able to understand their stories and discover what happened to their previous owner?

    2021IndieAdventureCasual7.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Lab Rat — Steam game cover

    Lab Rat

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

    A metrics-obsessed AI will monitor, profile, and entertain you as you progress through over a hundred genre-bending puzzles in this delightfully satirical adventure.

    2025Indie19.99 USDDeck PlayableSingle-playerSimilar games →