IMHO.

Single-player games like Bubble Shooter but In Space and Incremental

Below are 8 single-player Steam games similar to Bubble Shooter but In Space and Incremental, 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 Bubble Shooter but In Space and Incremental page.

Ranked picks

  1. 1
    MiCROBE — Steam game cover

    MiCROBE

    Single-player alternative to Bubble Shooter but In Space and Incremental — playable solo, no multiplayer required. Shares Indie and Casual with Bubble Shooter but In Space and Incremental.

    A short incremental game where you start as a microscopic organism and grow until you consume entire galaxies. Destroy enemies. Collect Mass. Upgrade 300+ skill nodes. Evolve from a microbe to planetary predator to something far beyond and discover what happens when there's nothing left to consume.

    IndieCasualSingle-playerSimilar games →
  2. 2
    Sporbs — Steam game cover

    Sporbs

    Single-player alternative to Bubble Shooter but In Space and Incremental — playable solo, no multiplayer required. Shares Indie and Casual with Bubble Shooter but In Space and Incremental.

    A relaxing incremental game where you harvest resources from alien organisms. Upgrade your extraction technology, discover unique abilities, manage resources, automate a factory and unlock new areas to maximise your yield.

    2026StrategyIndieSimulation3.49 USDDeck PlayableSingle-playerSimilar games →
  3. 3
    Increvaders — Steam game cover

    Increvaders

    Single-player alternative to Bubble Shooter but In Space and Incremental — playable solo, no multiplayer required. Shares Indie and Casual with Bubble Shooter but In Space and Incremental.

    A chill incremental shooter about destroying aliens and getting stronger. Collect souls, unlock upgrades, and enjoy a satisfying loop of constant growth.

    2026IndieCasualSingle-playerSimilar games →
  4. 4
    Super Slots — Steam game cover

    Super Slots

    Single-player alternative to Bubble Shooter but In Space and Incremental — playable solo, no multiplayer required. Shares Indie and Casual with Bubble Shooter but In Space and Incremental.

    An incremental combo-chasing casino builder about rigging a tiny slot machine into a jackpot-printing empire.

    2026IndieCasualSingle-playerSimilar games →
  5. 5
    Bills Must Be Paid — Steam game cover

    Bills Must Be Paid

    Single-player alternative to Bubble Shooter but In Space and Incremental — playable solo, no multiplayer required. Shares Action and Indie with Bubble Shooter but In Space and Incremental.

    You're broke, smash piggy banks, bills must be paid. A short active incremental game. Get money, upgrade, and get debt free!

    2026ActionStrategyIndieSingle-playerSimilar games →
  6. 6
    Sunder Siege — Steam game cover

    Sunder Siege

    Single-player alternative to Bubble Shooter but In Space and Incremental — playable solo, no multiplayer required. Shares Indie and Casual with Bubble Shooter but In Space and Incremental.

    A short incremental physics game. Swing a wrecking ball to smash monsters before they reach your home! Upgrade your ball and your home for more smashy goodness!

    2026StrategyIndieSimulationSingle-playerSimilar games →
  7. 7
    Pixel Orbit — Steam game cover

    Pixel Orbit

    Single-player alternative to Bubble Shooter but In Space and Incremental — playable solo, no multiplayer required. Shares Action and Indie with Bubble Shooter but In Space and Incremental.

    Incremental game about defending Earth from impending danger. Develop your Skill Tree to setup automatic turrets and various other defensive mechanisms.

    2026ActionStrategyIndieSingle-playerSimilar games →
  8. 8
    Far Mining — Steam game cover

    Far Mining

    Single-player alternative to Bubble Shooter but In Space and Incremental — playable solo, no multiplayer required. Shares Indie and Casual with Bubble Shooter but In Space and Incremental.

    Far Mining is a short and relaxing incremental game about mining asteroids. Mine resources, upgrade your ship, unlock new tools, and find your way out of deep space.

    2026IndieCasual2.39 USDSingle-playerSimilar games →