IMHO.

Single-player games like Infinium: A Spaceboy's Tale

Below are 8 single-player Steam games similar to Infinium: A Spaceboy's Tale, 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 Infinium: A Spaceboy's Tale page.

Ranked picks

  1. 1
    Dimensions — Steam game cover

    Dimensions

    Single-player alternative to Infinium: A Spaceboy's Tale — playable solo, no multiplayer required. Shares Action and Indie with Infinium: A Spaceboy's Tale.

    An Action-Platformer inspired by Mega Man 2, Dimensions has the player fight crazy bosses, collect and upgrade weapons, and find secrets. Players will take control of a sprite from the 2D universe to save the 3rd dimension universe.

    2020ActionIndieAdventure0.99 USDSingle-playerSimilar games →
  2. 2
    1 Screen Platformer 2 — Steam game cover

    1 Screen Platformer 2

    Single-player alternative to Infinium: A Spaceboy's Tale — playable solo, no multiplayer required. Shares Action and Adventure with Infinium: A Spaceboy's Tale.

    Try, die, retry in this challenging but fair precision platformer that takes place on 1 screen. Ultra tight controls, dozens of traps, 8 playable characters each with a unique gameplay style. Great for speedrunning, and 100% completionists. Also, no water levels!

    ActionAdventureSingle-playerSimilar games →
  3. 3
    Tears Fall Low — Steam game cover

    Tears Fall Low

    Single-player alternative to Infinium: A Spaceboy's Tale — playable solo, no multiplayer required. Shares Action and Indie with Infinium: A Spaceboy's Tale.

    Unravel the mystery of a fallen tear on its journey back to the surface!

    2023ActionIndieAdventure9.99 USDDeck PlayableSingle-playerSimilar games →
  4. 4
    Leo: The Square — Steam game cover

    Leo: The Square

    Single-player alternative to Infinium: A Spaceboy's Tale — playable solo, no multiplayer required. Shares Indie and Adventure with Infinium: A Spaceboy's Tale.

    Leo: The Square is a minimalist 2D platformer where you guide Leo through challenging levels. Explore unique environments and solve puzzles in this atmospheric adventure.

    2025IndieAdventure2.49 USDSingle-playerSimilar games →
  5. 5
    PSYCRON — Steam game cover

    PSYCRON

    Single-player alternative to Infinium: A Spaceboy's Tale — playable solo, no multiplayer required. Shares Action and Adventure with Infinium: A Spaceboy's Tale.

    A fast-paced 2D handcrafted metroidvania with strange sci-fi environments. Something is roaming the halls, watching your every move.

    2021ActionAdventure6.99 USDSingle-playerSimilar games →
  6. 6
    Mr. Run and Jump — Steam game cover

    Mr. Run and Jump

    Single-player alternative to Infinium: A Spaceboy's Tale — playable solo, no multiplayer required. Shares Action and Indie with Infinium: A Spaceboy's Tale.

    Help Mr. Run and Jump defeat the terrifying Void and collect all of the Power Gems from the Realms of Color! Venture through a dazzling and dangerous world, dodging countless enemies and conquering hundreds of fierce platforming challenges to save the day!

    2023ActionIndie8.74 USDDeck VerifiedSingle-playerSimilar games →
  7. 7
    1 Screen Platformer — Steam game cover

    1 Screen Platformer

    Single-player alternative to Infinium: A Spaceboy's Tale — playable solo, no multiplayer required. Shares Action and Indie with Infinium: A Spaceboy's Tale.

    This is a SHORT, 2D PLATFORMER with TIGHT CONTROLS about exploring a single level to get past a bunch of TRAPS. There is an EASY mode and a HARD mode depending on your skill level.

    2019ActionIndieAdventure1.49 USDSingle-playerSimilar games →
  8. 8
    Olija — Steam game cover

    Olija

    Single-player alternative to Infinium: A Spaceboy's Tale — playable solo, no multiplayer required. Shares Action and Indie with Infinium: A Spaceboy's Tale.

    Olija is a game about Faraday's quest, a man shipwrecked then trapped in the mysterious country of Terraphage. Armed with a legendary harpoon, he and other castaways try to leave this hostile country to return to their homelands.

    2021ActionIndieAdventure14.99 USDDeck VerifiedSingle-playerSimilar games →