IMHO.

Single-player games like ANOMONAUT

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

Ranked picks

  1. 1
    INSPIRE — Steam game cover

    INSPIRE

    Single-player alternative to ANOMONAUT — playable solo, no multiplayer required. Shares Action and Adventure with ANOMONAUT.

    INSPIRE is a Stylized Top-Down Shooter set in the near future. Customize your arsenal, soar through the skies with your jetpack, and shoot your way through an alien invasion alongside your transformable backpack companion.

    2024ActionAdventureRPG8.99 USDSingle-playerSimilar games →
  2. 2
    Deepforge Brawl — Steam game cover

    Deepforge Brawl

    Single-player alternative to ANOMONAUT — playable solo, no multiplayer required. Shares Action and Indie with ANOMONAUT.

    Deepforge Brawl is a dwarven arena roguelite where your weapons fire themselves — you just have to survive. Charge your beard, chug your ale, and dash through goblin hordes across six depths of the mountain. Forge builds from 13 auto-firing weapons, evolve them, and descend until the Maw takes you.

    2026ActionIndieEarly Access4.24 USDSingle-playerSimilar games →
  3. 3
    Robits: Quantum Descent — Steam game cover

    Robits: Quantum Descent

    Single-player alternative to ANOMONAUT — playable solo, no multiplayer required. Shares Action and Indie with ANOMONAUT.

    Momentum is your greatest advantage. It's also your biggest mistake. A momentum-driven roguelite twin-stick shooter set in a procedurally generated, living quantum arena that never lets you settle in. Stack weapons and mods into a drone built to survive it.

    ActionIndieSingle-playerSimilar games →
  4. 4
    Mars Survivor — Steam game cover

    Mars Survivor

    Single-player alternative to ANOMONAUT — playable solo, no multiplayer required. Shares Action and Adventure with ANOMONAUT.

    After an asteroid catastrophe, your rocket ship crash-lands in the wilderness of Mars. Explore the planet's mysteries, strategize your escape, and build a shelter to protect yourself!

    2025ActionAdventure5.99 USDSingle-playerSimilar games →
  5. 5
    StarPrey — Steam game cover

    StarPrey

    Single-player alternative to ANOMONAUT — playable solo, no multiplayer required. Shares Action and Indie with ANOMONAUT.

    Fast-paced top-down physicsy space dogfighting action

    2020ActionIndie2.99 USDSingle-playerSimilar games →
  6. 6
    Null Orbit — Steam game cover

    Null Orbit

    Single-player alternative to ANOMONAUT — playable solo, no multiplayer required. Shares Action with ANOMONAUT.

    Put together experimental weaponry to fill the screen with bullets and defend yourself from endless waves of foes

    ActionSingle-playerSimilar games →
  7. 7
    Fallen Blades — Steam game cover

    Fallen Blades

    Single-player alternative to ANOMONAUT — playable solo, no multiplayer required. Shares Action and Indie with ANOMONAUT.

    Spark a rebellion in this top-down slasher where you lead rogue armies against hundreds of imperial soldiers at once. Master split-second combat in the story-driven campaign – playable solo or in co-op – or test your blades against each other in the PvP arena.

    ActionIndieSingle-playerSimilar games →
  8. 8
    Aetheris Core — Steam game cover

    Aetheris Core

    Single-player alternative to ANOMONAUT — playable solo, no multiplayer required. Shares Action and Indie with ANOMONAUT.

    A fast-paced sci-fi action roguelite where you battle escalating enemy waves, combine powerful abilities, and take on challenging boss encounters.

    2026ActionIndieSingle-playerSimilar games →