IMHO.

Single-player games like Null Ascent: Stellar

Below are 8 single-player Steam games similar to Null Ascent: Stellar, 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 Null Ascent: Stellar page.

Ranked picks

  1. 1
    Click Flip — Steam game cover

    Click Flip

    Single-player alternative to Null Ascent: Stellar — playable solo, no multiplayer required. Shares Casual with Null Ascent: Stellar.

    Click Flip is a short incremental game about clicking tiles, earning points, buying upgrades, and causing crazy tile combos.

    2026StrategySimulationCasualSingle-playerSimilar games →
  2. 2
    Orb Breaker — Steam game cover

    Orb Breaker

    Single-player alternative to Null Ascent: Stellar — playable solo, no multiplayer required. Shares Indie and Casual with Null Ascent: Stellar.

    An incremental bullet hell about shooting orbs at enemies, collecting resources, and becoming powerful!

    2026IndieCasualSingle-playerSimilar games →
  3. 3
    Storm Grill — Steam game cover

    Storm Grill

    Single-player alternative to Null Ascent: Stellar — playable solo, no multiplayer required. Shares Indie and Casual with Null Ascent: Stellar.

    A short incremental game where you play as a grill and fight against the storm! Evaporate raindrops, earn coins, unlock new upgrades and skills, grow stronger until you can outlast the downpour.

    StrategyIndieSimulationSingle-playerSimilar games →
  4. 4
    Growing My Manhole — Steam game cover

    Growing My Manhole

    Single-player alternative to Null Ascent: Stellar — playable solo, no multiplayer required. Shares Indie and Casual with Null Ascent: Stellar.

    Consume the universe, grow from Manhole to Black Hole in this insatiable incremental game.

    2026IndieCasualSingle-playerSimilar games →
  5. 5
    Ascended Snake — Steam game cover

    Ascended Snake

    Single-player alternative to Null Ascent: Stellar — playable solo, no multiplayer required. Shares Action and Indie with Null Ascent: Stellar.

    Ascended Snake is an incremental game based on the gameplay of the classic Snake. Earn points in your games to buy upgrades!

    ActionIndieSimulationSingle-playerSimilar games →
  6. 6
    Ringbound — Steam game cover

    Ringbound

    Single-player alternative to Null Ascent: Stellar — playable solo, no multiplayer required. Shares Action and Indie with Null Ascent: Stellar.

    Ringbound is an experimental minimalist incremental game.

    2026ActionIndieCasual0.99 USDSingle-playerSimilar games →
  7. 7
    Bogosort — Steam game cover

    Bogosort

    Single-player alternative to Null Ascent: Stellar — playable solo, no multiplayer required. Shares Indie with Null Ascent: Stellar.

    Bogosort.exe is an incremental idle game about chaos and sorting. Mix elements, earn resources, upgrade the system, and transform chaos into efficient growth. Discover new mechanics and optimize your progress.

    StrategyIndieSingle-playerSimilar games →
  8. 8
    Dyeversion — Steam game cover

    Dyeversion

    Single-player alternative to Null Ascent: Stellar — playable solo, no multiplayer required. Shares Indie and Casual with Null Ascent: Stellar.

    Dyeversion is a color-routing tower defense. Drag liquid hoses from color sources to your towers, mix colors to forge powerful COMBO towers, and route your pipes around the enemy path. Battle dozens of levels, earn tokens, and unlock a deep skill tree.

    2026StrategyIndieCasualSingle-playerSimilar games →