IMHO.

Single-player games like Astra Incrementalia

Below are 8 single-player Steam games similar to Astra Incrementalia, 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 Astra Incrementalia page.

Ranked picks

  1. 1
    Singularity Simulator: Click Is All You Need — Steam game cover

    Singularity Simulator: Click Is All You Need

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

    A clicker/incremental game where you run an AI development company and aim for the technological singularity. Click to write code, hire researchers, build data centers, and turn the galaxy into computing resources.

    2027StrategyIndieSimulationSingle-playerSimilar games →
  2. 2
    Infinite Ruins — Steam game cover

    Infinite Ruins

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

    An incremental mining game where you manage golems, destroy blocks, unlock upgrades, and descend infinitely in search of ever more valuable resources.

    2026StrategyIndieCasual5.99 USDDeck PlayableSingle-playerSimilar games →
  3. 3
    Bills Must Be Paid — Steam game cover

    Bills Must Be Paid

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

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

    2026ActionStrategyIndie6.99 USDDeck VerifiedSingle-playerSimilar games →
  4. 4
    Garbage Growth — Steam game cover

    Garbage Growth

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

    Garbage Growth is a short incremental trash game about collecting people's trash, bananas and even babies, to make money and pollute the world even more. Hire rats, grow your pollution, and make everything worse!

    2026IndieSimulationCasual4.49 USDDeck PlayableSingle-playerSimilar games →
  5. 5
    Miseria — Steam game cover

    Miseria

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

    Miseria is a dark fantasy idle incremental game in which you lead a party of damned souls through the depths of the world.

    2026IndieSimulationRPG7.99 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    Gamblers Table — Steam game cover

    Gamblers Table

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

    Gamblers Table is an incremental game where you toss coins to earn money. Buy bigger and better coins, unlock upgrades and hire little helpers to automate the process and take care of all the busy flipping work for you. Simple. Satisfying. Strangely compelling...

    2026StrategyIndieSimulation6.99 USDDeck VerifiedSingle-playerSimilar games →
  7. 7
    Time Is Honey — Steam game cover

    Time Is Honey

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

    Time Is Honey is a relaxing idle game where you manage bee hives. Collect unique bees by opening bee packs, take care of them in real-time and then turn it all into profit. Unlock, upgrade and customize your hives, and enjoy completing your collection of bees.

    2024SimulationCasual5.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    MegaFactory Titan — Steam game cover

    MegaFactory Titan

    Single-player alternative to Astra Incrementalia — playable solo, no multiplayer required. Shares Simulation with Astra Incrementalia.

    A factory-building game. Survive a harsh climate, strip mine an infinite world, and build a sprawling factory, then trade or go to war with Colonists, Governments, Pirates, Rebels, and more!

    2026StrategySimulation11.99 USDSingle-playerSimilar games →