IMHO.

Single-player games like Astromental Incremental

Below are 8 single-player Steam games similar to Astromental 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 Astromental Incremental page.

Ranked picks

  1. 1
    A Game About Getting Bigger — Steam game cover

    A Game About Getting Bigger

    Single-player alternative to Astromental Incremental — playable solo, no multiplayer required. Shares Indie and Simulation with Astromental Incremental.

    A Game About Getting Bigger is a loot-driven incremental game about feeding a growing black hole. Destroy celestial bodies to make the black hole at the center grow larger and larger.

    2026IndieSimulationCasual2.99 USDSingle-playerSimilar games →
  2. 2
    CQ: Calling Any Station — Steam game cover

    CQ: Calling Any Station

    Single-player alternative to Astromental Incremental — playable solo, no multiplayer required. Shares Indie and Simulation with Astromental Incremental.

    An idle/incremental game about a lone radio operator keying into a silent universe. Click or walk away, both work just as well. Build your station, log distant contacts, retune to grow stronger, and slowly decode what answers back.

    2026IndieSimulationCasual5.09 USDSingle-playerSimilar games →
  3. 3
    A Game About Creating The Universe — Steam game cover

    A Game About Creating The Universe

    Single-player alternative to Astromental Incremental — playable solo, no multiplayer required. Shares Simulation and Casual with Astromental Incremental.

    An idler game where you get to build up the universe from scratch. You are a part of an advanced space civilization that builds universes.

    2026StrategySimulationCasual3.59 USDSingle-playerSimilar games →
  4. 4
    Drain the Galaxy — Steam game cover

    Drain the Galaxy

    Single-player alternative to Astromental Incremental — playable solo, no multiplayer required. Shares Indie and Simulation with Astromental Incremental.

    Load the thousands of dwarves into the cargo hold of your starship and strip-mine entire planets. Swing the pickaxe, slice with a laser, blast with rockets, dig out ore and turn your haul into galactic credits.

    IndieSimulationCasualSingle-playerSimilar games →
  5. 5
    Shard Cycle — Steam game cover

    Shard Cycle

    Single-player alternative to Astromental Incremental — playable solo, no multiplayer required. Shares Simulation and Casual with Astromental Incremental.

    Shard Cycle is an incremental prospecting game about getting richer and stronger. Sweep your cursor through fields of thousands of crystals, spend your drops on upgrades, and unlock effects that shatter hundreds at once. Dig deeper for rarer, tougher crystals. Watch your numbers climb.

    2026SimulationCasual4.99 USDSingle-playerSimilar games →
  6. 6
    Orebits — Steam game cover

    Orebits

    Single-player alternative to Astromental Incremental — playable solo, no multiplayer required. Shares Indie and Simulation with Astromental Incremental.

    Bounce your pickaxe and smash through asteroids in this futuristic mining incremental! Explore a roguelite tech tree, discover gravitational anomalies, and deliver resources back to Earth. Upgrade and explore space to discover what secrets it holds!

    2026StrategyIndieSimulation6.29 USDSingle-playerSimilar games →
  7. 7
    My Little Cosmos — Steam game cover

    My Little Cosmos

    Single-player alternative to Astromental Incremental — playable solo, no multiplayer required. Shares Indie and Simulation with Astromental Incremental.

    My Little Cosmos is a light idle clicker game that runs quietly in the background. Keyboard input and mouse clicks from everyday computer use automatically drive the evolution of a universe, with inventory rewards dropping over time.

    2026IndieSimulationCasual1.99 USDSingle-playerSimilar games →
  8. 8
    Benders In Space — Steam game cover

    Benders In Space

    Single-player alternative to Astromental Incremental — playable solo, no multiplayer required. Shares Indie and Simulation with Astromental Incremental.

    Mine the belts, colonize distant worlds, and choose your allies as three rival factions fight over a fractured frontier, then prestige through five starships and lead a joint fleet against the invading Dominion.

    2026ActionStrategyIndie5.39 USDSingle-playerSimilar games →