IMHO.

Games like Orium

Below are 16 hand-picked alternatives to Orium for fans of action, strategy, indie, ranked by imho.run's hybrid recommender. Each pick is scored on three signals: collaborative filtering across millions of Steam libraries (which players who logged hours in Orium also play), content overlap on genres, categories, and storefront tags, and review-mined "vibe" embeddings that catch tonal similarity even when the genre label differs. Sections below cover closest matches, reviewer cross-mentions, free-to-play picks. No login required — these picks work anchor-only.

About Orium: Aboard your ship, exterminate your enemies, exploit planets and weave your enterprise across the stars of a dying procedural galaxy. Orium is a Lovecraftian space roguelite, infused with streamlined 4X elements.

2026ActionStrategyIndieSimulationRPGCasualWindowsby oStairs
Orium — Steam game cover

Players who liked Orium also play

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

  1. 1
    Bermuda Bastion — Steam game cover

    Bermuda Bastion

    Top pick for Orium fans by collaborative filtering across millions of Steam libraries. Shares Strategy with Orium.

    Survive 33 days in the heart of the Bermuda Triangle! Build triangular structures to defend against malevolent squares, pentagons, and other geometric monsters. In this chaotic city-builder roguelike, every mistake pulls your Bastion closer to the depths.

    2026StrategySteam ↗
  2. 2
    Seed World — Steam game cover

    Seed World

    Second-strongest match for Orium fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Orium.

    Seed World is a game that aims to combine automation, conveyor belts, and level progression. The game simplifies automation 'construction' into a series of progress bars, with each progress producing or consuming resources, and players need to manage resources.

    2025StrategyIndieSimulation2.99 USDSteam ↗
  3. 3
    Sumeeper — Steam game cover

    Sumeeper

    Third-strongest match for Orium fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Orium.

    Sumeeper is a puzzle dungeon roguelike where Minesweeper logic meets monster hunting. Uncover tiles, deduce monster levels from hint numbers, battle them in auto-combat, cook their drops, and descend deeper — or die trying.

    2027StrategyIndieRPGSteam ↗
  4. 4
    Songs of Silence — Steam game cover

    Songs of Silence

    Ranked #4 for Orium fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Orium.

    Lead armies, rebuild fallen kingdoms, and rise to greatness! Embark on an epic journey of strategy in a visually stunning world. Fight intense battles and uncover a captivating story.

    2024StrategyIndieAdventure29.99 USDDeck VerifiedSteam ↗
  5. 5
    Demon Lord: Just a Block — Steam game cover

    Demon Lord: Just a Block

    Ranked #5 for Orium fans by collaborative filtering across millions of Steam libraries. Shares Action and Strategy with Orium.

    Seek revenge on fantasy heroes as a reborn Demon Lord! Dive into this satisfying roguelite action game where the world only moves when you do. Plan your moves step by step or play swiftly with quick dodges and parries, colliding with enemies to land powerful attacks!

    2026ActionStrategyIndie11.69 USDDeck PlayableSteam ↗
  6. 6
    Swords and Sandals 3 Redux — Steam game cover

    Swords and Sandals 3 Redux

    Ranked #6 for Orium fans by collaborative filtering across millions of Steam libraries. Shares Strategy and RPG with Orium.

    A legend returns! The beloved classic Swords and Sandals 3 is back, re-forged in glory! Step back into the Gladiae Ultratus once more and prepare to take on the greatest gladiators in all Brandor. It's the hardest, most metal gladiator game ever made.

    2025StrategyRPG9.99 USDDeck PlayableSteam ↗
  7. 7
    Underboard — Steam game cover

    Underboard

    Ranked #7 for Orium fans by collaborative filtering across millions of Steam libraries. Shares Strategy and RPG with Orium.

    Tactical team-building roguelike auto-battler with active and passive playstyles. Draft a team as you explore maps full of monsters, build synergies, equip items and cast spells to support your team during battles and help them escape the Underboard.

    2026StrategyRPG14.99 USDDeck PlayableSteam ↗
  8. 8
    Shana - Priestess of Tona — Steam game cover

    Shana - Priestess of Tona

    Ranked #8 for Orium fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Orium.

    Shana - Priestess of Tona is an 18+ autobatler roguelike where you play as a dominant priestess who defeats enemies not only with strength, but also with her sexual abilities. Fight monsters, seduce captains, provoke bosses, and enjoy every sweet moment of victory 💋

    2025StrategyIndieAdventure14.99 USDDeck PlayableSteam ↗

Free alternatives

Free-to-play games that recommended players of this title also tend to enjoy.

  1. 1
    Doki Doki Literature Club! — Steam game cover

    Doki Doki Literature Club!

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Casual with Orium.

    The Literature Club is full of cute girls! Will you write the way into their heart? This game is not suitable for children or those who are easily disturbed.

    2017IndieFree To PlayCasualFreeDeck PlayableSteam ↗
  2. 2
    Life is Strange - Episode 1 — Steam game cover

    Life is Strange - Episode 1

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with Orium.

    Episode 1 now FREE! Life is Strange is an award-winning and critically acclaimed episodic adventure game that allows the player to rewind time and affect the past, present and future.

    2015ActionAdventureFreeDeck PlayableSteam ↗
  3. 3
    Helltaker — Steam game cover

    Helltaker

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Orium.

    Helltaker is a short game about sharply dressed demon girls.

    2020IndieAdventureFree To PlayFreeDeck PlayableSteam ↗
  4. 4
    Ultimate Custom Night — Steam game cover

    Ultimate Custom Night

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Orium.

    Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!

    2018ActionIndieFree To PlayFreeSteam ↗
  5. 5
    Bongo Cat — Steam game cover

    Bongo Cat

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Simulation with Orium.

    Bongo cat needs your help. Bongo cat needz more hatz!!! Every time you press a key, Bongo cat will punch your taskbar. Type, click, play, work to collect more points. Which hats will you find?

    2025IndieSimulationMassively MultiplayerFreeDeck PlayableSteam ↗
  6. 6
    ENA: Dream BBQ — Steam game cover

    ENA: Dream BBQ

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Orium.

    Experience surreal environments and inexplicable characters as ENA in a new wild world.

    2025IndieAdventureFreeDeck VerifiedSteam ↗
  7. 7
    The Murder of Sonic the Hedgehog — Steam game cover

    The Murder of Sonic the Hedgehog

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Simulation with Orium.

    Sonic the Hedgehog...was murdered!? Get to the bottom of the mystery in this brand-new adventure!

    2023IndieSimulationFree To PlayFreeDeck PlayableSteam ↗
  8. 8
    Indigo Park: Chapter 1 — Steam game cover

    Indigo Park: Chapter 1

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Orium.

    Explore the abandoned childhood wonder of Indigo Park! Guided by Rambley the Raccoon, help restore power to the destroyed amusement park while you run from the reason it shut down.

    2024ActionIndieAdventureFreeDeck PlayableSteam ↗

Frequently asked about Orium

What games are most similar to Orium?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Orium are Bermuda Bastion, Seed World, Sumeeper.
Who developed Orium?
Orium was developed by oStairs.

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 Orium.

For library-aware picks tuned to your specific taste, sign in with Steam on the home page.

16 Games Like Orium — Ranked for 2026 · imho.run