IMHO.

Games like Astronium

Astronium is a metroidvania with souls-like aspects, with a focus on combat and on getting weapons. Defeat strong enemies, survive ambushes, explore diferent biomes and meet interesting individuals on this hostile planet

2022ActionIndieAdventureRPG2.99 USDWindowsby LukeThePolice
Astronium header

Players who liked Astronium also play

Ranked by collaborative filtering across millions of Steam libraries plus content overlap on genres, tags, and developers.

  1. 1

    Coral & The Abyss

    Explore a shattered, interconnected world filled with hidden secrets, challenging enemies, lost memories, and the eerie remnants of a failed mission.

    2025ActionIndieAdventure0.79 USDSteam ↗
  2. 2

    TUNIC

    Explore a land filled with lost legends, ancient powers, and ferocious monsters in TUNIC, an isometric action game about a small fox on a big adventure.

    2022ActionAdventureRPG29.99 USDDeck VerifiedSteam ↗
  3. 3

    Blasphemous 2

    The Penitent One awakens as Blasphemous 2 joins him once again in an endless struggle against The Miracle. Dive into a perilous new world filled with mysteries and secrets to discover, and tear your way through monstrous foes that stand between you and your quest to end the cycle once and for all. 

    2023ActionIndieAdventure29.99 USDDeck VerifiedSteam ↗
  4. 4

    MIO: Memories in Orbit

    Play as android MIO in this mesmerizing metroidvania where you explore the Vessel, an enormous technological ark overgrown with machines gone rogue. Uncover its secrets, enhance MIO's abilities, and save the spaceship and its residents from oblivion.

    2026ActionIndieAdventure19.99 USDDeck VerifiedSteam ↗
  5. 5

    Tearscape

    As a hunter, you explore a dark, interconnected world filled with dungeons, relying on precise combat to survive. Battle grotesque monsters, expand your arsenal, and uncover hidden paths in a non-linear, pixel art journey.

    2026ActionIndieAdventure14.99 USDDeck VerifiedSteam ↗
  6. 6

    Momodora: Reverie Under The Moonlight

    Momodora: Reverie Under The Moonlight is the fourth installment in the beloved Momodora series of 2D platformers. Unleash ravaging combos against a variety of formidable monsters and deftly dodge your way through a cursed land to seek audience with the Queen and dispel the evil that threatens all life.

    2016ActionIndieAdventure9.99 USDDeck PlayableSteam ↗
  7. 7

    Tombwater

    A Souls-Like Western full of Eldritch horrors. Explore the accursed Wild West town of Tombwater and lay bare the darkness that lies beneath. Survive blood-spilling combat in this gruesome 2D action-RPG that may just drive you to madness.

    2026ActionIndieAdventure24.99 USDDeck VerifiedSteam ↗
  8. 8

    Death's Gambit: Afterlife

    Death's Gambit: Afterlife is a challenging 2D action platformer with deep RPG elements. As an agent of Death bound to his service, unravel the mystery of Siradon and discover the true price of immortality.

    2018ActionIndieAdventure19.99 USDDeck VerifiedSteam ↗

Plays great on Steam Deck

Valve-Verified or Playable picks from the similar pool — ready to go on Deck out of the box.

  1. 1

    TUNIC

    Explore a land filled with lost legends, ancient powers, and ferocious monsters in TUNIC, an isometric action game about a small fox on a big adventure.

    2022ActionAdventureRPG29.99 USDDeck VerifiedSteam ↗
  2. 2

    Blasphemous 2

    The Penitent One awakens as Blasphemous 2 joins him once again in an endless struggle against The Miracle. Dive into a perilous new world filled with mysteries and secrets to discover, and tear your way through monstrous foes that stand between you and your quest to end the cycle once and for all. 

    2023ActionIndieAdventure29.99 USDDeck VerifiedSteam ↗
  3. 3

    MIO: Memories in Orbit

    Play as android MIO in this mesmerizing metroidvania where you explore the Vessel, an enormous technological ark overgrown with machines gone rogue. Uncover its secrets, enhance MIO's abilities, and save the spaceship and its residents from oblivion.

    2026ActionIndieAdventure19.99 USDDeck VerifiedSteam ↗
  4. 4

    Tearscape

    As a hunter, you explore a dark, interconnected world filled with dungeons, relying on precise combat to survive. Battle grotesque monsters, expand your arsenal, and uncover hidden paths in a non-linear, pixel art journey.

    2026ActionIndieAdventure14.99 USDDeck VerifiedSteam ↗
  5. 5

    Tombwater

    A Souls-Like Western full of Eldritch horrors. Explore the accursed Wild West town of Tombwater and lay bare the darkness that lies beneath. Survive blood-spilling combat in this gruesome 2D action-RPG that may just drive you to madness.

    2026ActionIndieAdventure24.99 USDDeck VerifiedSteam ↗
  6. 6

    Death's Gambit: Afterlife

    Death's Gambit: Afterlife is a challenging 2D action platformer with deep RPG elements. As an agent of Death bound to his service, unravel the mystery of Siradon and discover the true price of immortality.

    2018ActionIndieAdventure19.99 USDDeck VerifiedSteam ↗

Frequently asked about Astronium

How much does Astronium cost?
Astronium is listed on Steam at 2.99 USD (current store price; Steam sales may reduce this temporarily).
What games are most similar to Astronium?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Astronium are Coral & The Abyss, TUNIC, Blasphemous 2.
Who developed Astronium?
Astronium was developed by LukeThePolice and published by The Council.

imho.run ranks Steam game alternatives using a mix of collaborative filtering (ALS / iALS / EASE / LightGCN), content scoring over genres, categories, Steam tags, developers, and publishers, plus AI-extracted vibes mined from review text. The page above is generated in seed mode anchored on Astronium.

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Games like Astronium — top similar games · imho.run