IMHO.

Single-player games like Orb Breaker

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

Ranked picks

  1. 1
    The Last Mothership — Steam game cover

    The Last Mothership

    Single-player alternative to Orb Breaker — playable solo, no multiplayer required. Shares Casual with Orb Breaker.

    A short incremental game about harvesting planets to feed your mothership. Mine, manage resources, grow your fleet, and unlock upgrades to evolve your species. You are the devourer of worlds.

    2026CasualSingle-playerSimilar games →
  2. 2
    Entropy Archive — Steam game cover

    Entropy Archive

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

    Uncover a collapsing machine of endless growth, hidden systems, and recursive resets. Generate energy, unlock expansions, recover corrupted records, and descend deeper into the Archive.

    2026IndieSimulationFree To PlayFreeSingle-playerSimilar games →
  3. 3
    Shard Cycle — Steam game cover

    Shard Cycle

    Single-player alternative to Orb Breaker — playable solo, no multiplayer required. Shares Casual with Orb Breaker.

    Shard Cycle is incremental prospecting game. Destroy crystals, collect drill effects, attachment and ability items. Progress through more difficult layers and trade your collected experience for game-changing trading goods.

    SimulationCasualSingle-playerSimilar games →
  4. 4
    Planet No More — Steam game cover

    Planet No More

    Single-player alternative to Orb Breaker — playable solo, no multiplayer required. Shares Casual with Orb Breaker.

    Planet No More is an arcade-incremental game where you build a fleet to dynamically shatter celestials. With every weapon and fleet upgrade, you'll advance deep into the galaxy, strategically shattering planets to their cores to unlock the next celestial.

    StrategyCasualSingle-playerSimilar games →
  5. 5
    Authorisation Engine — Steam game cover

    Authorisation Engine

    Single-player alternative to Orb Breaker — playable solo, no multiplayer required. Shares Casual with Orb Breaker.

    Turn a payment desk into a global authorisation network in this offline incremental strategy game about capacity, compute, mandates, quantum audits, and synthetic jurisdictions.

    CasualSingle-playerSimilar games →
  6. 6
    Factory Time — Steam game cover

    Factory Time

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

    A factory automation incremental game at the end of the universe. Start crafting by hand, automate production, and build the Chronoforge to escape.

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

    Sporbs

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

    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 →
  8. 8
    Incremental Fishing — Steam game cover

    Incremental Fishing

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

    A short incremental relaxing game about fishing across diverse ocean biomes and upgrading your ship.

    2026IndieSimulationCasualSingle-playerSimilar games →