IMHO.

Single-player games like Astral Gun

Below are 11 single-player Steam games similar to Astral Gun, 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 Astral Gun page.

Ranked picks

  1. 1
    Overcooked! 2 — Steam game cover

    Overcooked! 2

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

    Overcooked returns with a brand-new helping of chaotic cooking action! Journey back to the Onion Kingdom and assemble your team of chefs in classic couch co-op or online play for up to four players. Hold onto your aprons… it’s time to save the world again!

    2018ActionIndieCasual24.99 USDDeck VerifiedSingle-playerSimilar games →
  2. 2
    Overcooked — Steam game cover

    Overcooked

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

    Overcooked is a chaotic couch co-op cooking game for one to four players. Working as a team, you and your fellow chefs must prepare, cook and serve up a variety of tasty orders before the baying customers storm out in a huff.

    2016ActionIndieSimulation16.99 USDDeck VerifiedSingle-playerSimilar games →
  3. 3
    Unrailed! — Steam game cover

    Unrailed!

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

    Unrailed! is a co-op multiplayer game where you have to work together with your friends to build a train track across endless procedurally generated worlds. Master random encounters with its inhabitants, upgrade your train and keep it from derailing!

    2020ActionIndieCasual19.99 USDDeck VerifiedSingle-playerSimilar games →
  4. 4
    Horizon Chase Turbo — Steam game cover

    Horizon Chase Turbo

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

    Thrilling arcade racing game, inspired by the super-fun-straight-to-the-point classic racing games from the 90s.

    2018ActionSportsIndie19.99 USDDeck VerifiedSingle-playerSimilar games →
  5. 5
    Moving Out — Steam game cover

    Moving Out

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

    Moving Out is a ridiculous physics-based moving simulator that brings new meaning to "couch co-op"! Are you ready for an exciting career in furniture? As a newly certified Furniture Arrangement & Relocation Technician, you’ll take on moving jobs all across the busy town of Packmore.

    2020ActionIndieSimulation24.99 USDDeck VerifiedSingle-playerSimilar games →
  6. 6
    BattleCap — Steam game cover

    BattleCap

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

    Dive into an exhilarating maritime battle for 1 to 4 players! Assemble warships with a variety of bottle caps, allowing the warships to transform and break, experiencing flexible physics that brings a refreshing maritime battle! Fight monsters together, or engage in a battle with your friends.

    2024ActionIndieCasual11.99 USDSingle-playerSimilar games →
  7. 7
    Tumblestone — Steam game cover

    Tumblestone

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

    Tumblestone is the first original action-puzzle game of the past fifteen years -- completely reinventing the genre into a deep and cerebral puzzle solving experience that you won't forget.

    2016ActionStrategyIndie24.99 USDDeck VerifiedSingle-playerSimilar games →
  8. 8
    Tiny Brains — Steam game cover

    Tiny Brains

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

    "Tiny Brains" is a cooperative action puzzler that follows four super-powered lab animals in their attempt to escape a mad scientist's experiments. In this joyously chaotic multiplayer game, the four "Tiny Brains" must combine their unique physics-based powers to navigate through a trick-ridden maze.

    2013ActionIndieAdventure9.99 USDDeck VerifiedSingle-playerSimilar games →
  9. 9
    One Step From Eden — Steam game cover

    One Step From Eden

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

    Build a powerful deck, cast spells on the fly, battle evolving enemies, find game-changing artifacts, make friends or make enemies, just make it to Eden.

    2020ActionStrategyIndie7.99 USDDeck VerifiedSingle-playerSimilar games →
  10. 10
    Duelists of Eden — Steam game cover

    Duelists of Eden

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

    Build a deck and battle online in real-time action with rollback netcode!

    2024ActionIndie4.99 USDDeck PlayableSingle-playerSimilar games →
  11. 11
    BASED — Steam game cover

    BASED

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

    Combo the Moon with your friends! It's your job to bring the Moon to the sky every night. Ascend with a squad or go solo. Who knows what secrets you'll find on your way up. Join B.A.S.E.D. tonight! Play the free Demo now!

    2026ActionIndieSingle-playerSimilar games →