IMHO.

Single-player games like Toolboy

Below are 9 single-player Steam games similar to Toolboy, 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 Toolboy page.

Ranked picks

  1. 1
    Munin — Steam game cover

    Munin

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

    Imagine you could move mountains - literally! With realistic physics, Norse runes, rotating platforms and a lot of gray cells you'll help Munin, Odin's messenger in her very own 2D-adventure, to reclaim her power on a journey through Yggdrasil.

    2014IndieAdventureCasual4.99 USDDeck VerifiedSingle-playerSimilar games →
  2. 2
    Time in Time — Steam game cover

    Time in Time

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

    Time in Time is a side scroller puzzle-platformer game where you control everything with timers..

    2017StrategyIndieCasual0.99 USDDeck PlayableSingle-playerSimilar games →
  3. 3
    The Bridge — Steam game cover

    The Bridge

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

    The Bridge is a logic puzzle game that forces you to reevaluate your preconceptions of physics and perspective. It is Isaac Newton meets M. C. Escher. Manipulate gravity to redefine the ceiling as the floor while venturing through impossible architectures.

    2013StrategyIndieAdventure9.99 USDDeck VerifiedSingle-playerSimilar games →
  4. 4
    The Pedestrian — Steam game cover

    The Pedestrian

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

    I can see the signs in my sleep now, always guiding me closer. Will this really work? Have we almost achieved the impossible?

    2020IndieAdventure19.99 USDDeck VerifiedSingle-playerSimilar games →
  5. 5
    Monochroma — Steam game cover

    Monochroma

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

    Monochroma is a cinematic puzzle platformer. It’s a game about being a kid, growing up with a little brother that needs your help, facing obstacles and solving unique puzzles in a dystopian 1950's setting.

    2014ActionIndieAdventure19.99 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    Seen — Steam game cover

    Seen

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

    A lonely kid desperately tries to escape his dark world.

    2019ActionIndieAdventure0.99 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    Stela — Steam game cover

    Stela

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

    Stela is a cinematic, atmospheric platformer about a young woman witnessing the final days of a mysterious ancient world.

    2020IndieAdventureDeck VerifiedSingle-playerSimilar games →
  8. 8
    The Last Cube — Steam game cover

    The Last Cube

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

    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 →
  9. 9
    Car Wash Simulator — Steam game cover

    Car Wash Simulator

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

    Build a local car wash into a massive detailing empire! Master advanced cleaning techniques with vibrant active foams, beat the clock for extra tips, and buy or lease new properties. Play it clean or risk everything with high-paying shady deals and secret backroom plantations.

    IndieSimulationCasualSingle-playerSimilar games →