IMHO.

Games like Oneiro

Utilize skill, creativity, and knowledge to reach the depths of your mental labyrinth. By collecting and stacking items, gears, and weapons, you'll stand a chance against the brutal manifestations of your fears.

2021ActionStrategyIndie4.99 USDWindowsby Ryan Olah
Oneiro header
Players highlight
dungeon-design-rewards-careful-observation-over-minimapsduplication-system-enables-infinite-ability-stackingduplicators-let-players-craft-builds-instead-of-relying-on-luckatmosphericchallengingcontemplative

Players who liked Oneiro also play

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

  1. 1

    Margoq's Lair

    Traverse dark dungeons and face horrible foes in this roguelite twin-stick dungeon crawler where magic can be combined into devastating forces. Can you line up the perfect spell sequence to produce a powerful Meteor or a deadly Thunderstorm?

    2024ActionIndieAdventure5.99 USDSteam ↗
  2. 2

    Dunjungle

    A 2d action-packed roguelite about a monkey hero protecting the jungle from the rise of a corruptive power. Explore ever-changing dungeons, fight weird enemies and gear up with lots of weapons and relics you can combine for a new experience every run. Explore, fight, die, and repeat!

    2025ActionIndieAdventure14.99 USDDeck VerifiedSteam ↗
  3. 3

    City of Brass

    A first-person action adventure, inspired by Arabian Nights, from senior BioShock developers.

    2018ActionIndie19.99 USDSteam ↗
  4. 4

    Legend of Dungeon

    Legend of Dungeon is a randomly generated action RPG Beat'em'up with heavy Rogue-like elements, striking visuals, and dynamic music.

    2013ActionIndieRPG9.99 USDDeck PlayableSteam ↗
  5. 5

    Ziggurat

    Dungeon-Crawling First Person Shooting at its finest! Fast-paced combat! Dozens of perks, spells and enemies! Level ups! Random Dungeons! Traps! Badass bosses! Carrots!

    2014ActionIndieRPG14.99 USDDeck VerifiedSteam ↗
  6. 6

    Sword of the Stars: The Pit

    A fun, fast, light-hearted, turn-based RPG, where the tradition of old school dungeon-diving games meets the sci-fi Sword of the Stars universe!

    2013StrategyIndieRPG9.99 USDSteam ↗
  7. 7

    BELOW

    BELOW is a solitary journey through the haunted depths of a forbidden isle. Explore. Survive. Discover.

    2018ActionIndieAdventure24.99 USDDeck VerifiedSteam ↗
  8. 8

    Fallback

    Lead the rebellion in an epic rogue-like adventure. Guide your jet-pack equipped post-apocalyptic volunteers through a labyrinthine underground complex by jumping, dodging, and battling against robot minions (and masters) to get to the surface — and bring life back to the scorched Earth.

    2019ActionIndieAdventure0.99 USDDeck PlayableSteam ↗

Reviewers mention these as similar to Oneiro

Surfaced from review text: when other players write 'if you liked X, try Y', we catch the name and resolve it back to a Steam game.

  1. 1

    DARK SOULS™ II

    Developed by FROM SOFTWARE, DARK SOULS™ II is the highly anticipated sequel to the gruelling 2011 breakout hit Dark Souls. The unique old-school action RPG experience captivated imaginations of gamers worldwide with incredible challenge and intense emotional reward.

    2014ActionRPG39.99 USDDeck PlayableSteam ↗
  2. 2

    DOOM

    Now includes all three premium DLC packs (Unto the Evil, Hell Followed, and Bloodfall), maps, modes, and weapons, as well as all feature updates including Arcade Mode, Photo Mode, and the latest Update 6.66, which brings further multiplayer improvements as well as revamps multiplayer progression.

    2016Action19.99 USDDeck VerifiedSteam ↗
  3. 3

    Risk of Rain 2

    Escape a chaotic alien planet by fighting through hordes of frenzied monsters – with your friends, or on your own. Combine loot in surprising ways and master each character until you become the havoc you feared upon your first crash landing.

    2020ActionIndie24.99 USDDeck PlayableSteam ↗
  4. 4

    Jumping!

    Jumping! is a side-scrolling pixel-jumping game that allows you to experience how to avoid falling platforms by jumping on your PC.

    2022IndieCasualRacing0.99 USDSteam ↗
  5. 5

    Pseudoregalia

    Deep within the realm of sleep, Sybil finds herself pulled to a distorted castle. Grow strong, and unlock new abilities to build up a deep movement system, fight enemies, find secrets, and free the weary soul of Castle Sansa, in this retro-inspired 3D Platformer Metroidvania.

    2023ActionIndieAdventure5.99 USDDeck PlayableSteam ↗
  6. 6

    Shield King

    Fight off hordes of enemies, slay Bosses, Dash through enemies and push them off the buildings In this shield themed roguelite.

    2023ActionCasual2.99 USDSteam ↗
  7. 7

    Castle of Vania

    Invade the castle of the powerful Vampire Vania, face several difficult, exciting and sensual challenges to end this reign of horror and orgies.

    2025ActionAdventure10.99 USDDeck PlayableSteam ↗
  8. 8

    Oblivion

    Oblivion is a short, story-driven first-person horror game. Uncover the truth hidden within an abandoned school — but beware, some memories were never meant to return.

    2025IndieAdventure0.99 USDSteam ↗

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

    Dunjungle

    A 2d action-packed roguelite about a monkey hero protecting the jungle from the rise of a corruptive power. Explore ever-changing dungeons, fight weird enemies and gear up with lots of weapons and relics you can combine for a new experience every run. Explore, fight, die, and repeat!

    2025ActionIndieAdventure14.99 USDDeck VerifiedSteam ↗
  2. 2

    Ziggurat

    Dungeon-Crawling First Person Shooting at its finest! Fast-paced combat! Dozens of perks, spells and enemies! Level ups! Random Dungeons! Traps! Badass bosses! Carrots!

    2014ActionIndieRPG14.99 USDDeck VerifiedSteam ↗
  3. 3

    BELOW

    BELOW is a solitary journey through the haunted depths of a forbidden isle. Explore. Survive. Discover.

    2018ActionIndieAdventure24.99 USDDeck VerifiedSteam ↗

Frequently asked about Oneiro

How much does Oneiro cost?
Oneiro is listed on Steam at 4.99 USD (current store price; Steam sales may reduce this temporarily).
What games are most similar to Oneiro?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Oneiro are Margoq's Lair, Dunjungle, City of Brass.
Who developed Oneiro?
Oneiro was developed by Ryan Olah.

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 Oneiro.

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

Games like Oneiro — top similar games · imho.run