IMHO.

Games like Ultrablight

If Ultrablight is your kind of game, the closest matches are Bloodmoon Survivors, Wanted Shadows: Unchained and Idle Survivor — picked from the ranked list below. Each pick is ranked by what players of this game also play, shared genres and tags, and review-mined similarity — not a generic popularity list.

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About Ultrablight: A dark fantasy survivors-like roguelite where you craft overpowered builds through backpack management, slaughter corrupted hordes, and push the Blight beyond its limits.

ActionIndieRPGCasualWindowsby Iron Balls
Ultrablight — Steam game cover

Players who liked Ultrablight also play

Steam players who put hours into Ultrablight also tend to own these titles — a signal called collaborative filtering. imho.run cross-references millions of library ownership patterns to surface games whose real audiences overlap, regardless of whether their genre tags match.

  1. Bloodmoon Survivors

    WHY THIS

    Top pick for Ultrablight fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Ultrablight.

    You are a Lunar Knight of the blood moon, and tonight is your night. It's time for violence. Slay the twisted horrors conjured by the moon in this horde survival roguelite. Gain experience, grow stronger, and synergize your weapons to crush the enemy forces and survive the night.

    2026ActionIndieAdventure4.99 USDDeck PlayableSteam ↗
  2. Wanted Shadows: Unchained

    WHY THIS

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

    A survivors-like game where you defeat creatures of the night trying to take over the underworld. Vanquish the invasion, perfect your build, and become purgatory's master.

    2026ActionIndie3.14 USDSteam ↗
  3. Idle Survivor

    WHY THIS

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

    Your ship is stranded and cannot move. Something out here has woken up, and it breeds faster than you can kill it. All you can do is upgrade your arsenal and fight back, wave after wave, for as long as you can hold.

    ActionIndieRPGSteam ↗
  4. Deckzin

    WHY THIS

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

    Deckzin is a dungeon crawler deckbuilder with roguelike and RPG elements. Play as fantastic heroes in this action autobattler, build and refine legendary decks, adapt to encounters and events in fast-paced runs, defeat powerful bosses, and keep the world’s last light alive.

    ActionStrategyIndieSteam ↗
  5. Void Reaver

    WHY THIS

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

    Organize. Optimize. Obliterate. Void Reaver is a sci-fi bullet heaven where your backpack is your firepower. Grid-manage 300+ weapons and artifacts into explosive synergies, unlock specialized skill trees, and blast through alien hordes to a high-octane electronic soundtrack.

    2026ActionRPGSteam ↗
  6. Micron Survivor

    WHY THIS

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

    Micron Survivor is a survival game with rogue-lite elements where you play as alien microorganisms under the microscope. Evolve, unlock research objectives, find symbiotic weapons, upgrade your builds, and fight hordes of terrestrial organisms to rule the microcosm.

    ActionRPGCasualSteam ↗
  7. Flaghead

    WHY THIS

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

    Flaghead is an arena shooter roguelite where you play as a country, surviving through history from the dark ages into the cybernetic futures and beyond.

    2027ActionStrategyRPGSteam ↗
  8. I'm No Demonlord

    WHY THIS

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

    "I'm No Demonlord" is a Roguelike shooter bullet hell game. High freedom in mechanics leads to unique playthroughs. As a demon-possessed hero, battle enemies, grow, and unveil dark schemes. Can he accept his new role? Save "kinds" or destroy "outsiders"? Good or evil? The choice is yours.

    2026ActionIndieAdventure8.99 USDSteam ↗

Free alternatives

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

  1. Iron Snout

    WHY THIS

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

    Iron Snout is a fast, colorful and brutal fighting game in which you will be helping a piglet fight for its life against hordes of wolves.

    2016ActionIndieFree To PlayFreeDeck PlayableSteam ↗
  2. Magic Archery

    WHY THIS

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

    Train a commoner to become the greatest archer in this short incremental game! Increase your stats, gather wealth from quests, buy upgrades, and infuse your arrows with magic.

    2024IndieSimulationRPGFreeDeck PlayableSteam ↗
  3. Disfigure

    WHY THIS

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

    Disfigure is a grim-dark action rogue-like where you battle relentless hordes of monsters lurking in the shadows. Unlock powerful weapons, craft god-like builds with hundreds of upgrades, slay colossal bosses, and push your limits in intense 20–30 minute survival runs!

    2023ActionIndieFreeDeck PlayableSteam ↗
  4. Die in the Dungeon: Origins

    WHY THIS

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

    Fight your way through a mysterious dungeon in this deck-building, turn-based roguelike game where you don't use cards, but DICE! Deal with enemies by combining dice on your board, boost their effects with magical relics, and discover the story behind Die in the Dungeon!

    2023StrategyIndieRPGFreeDeck VerifiedSteam ↗
  5. Wheelchair Wizards

    WHY THIS

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

    Wheelchair Wizards is a 4 player party game where you battle your friends while upgrading your wizard.

    2025ActionIndieFree To PlayFreeSteam ↗
  6. Shape of Dreams: Prologue

    WHY THIS

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

    《Shape of Dreams: Prologue》is a unique game that blends action roguelite with MOBA-style gameplay. Edit your character's Memories to create your own champion. Face all challenges alone or play with friends in up to 4-player co-op.

    2024ActionIndieAdventureFreeDeck PlayableSteam ↗
  7. Evil Egg

    WHY THIS

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

    Blast it all to hell.

    2025ActionFree To PlayFreeDeck VerifiedSteam ↗
  8. Wires And Whiskers

    WHY THIS

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

    Wires and Whiskers is a local co-op action-puzzle game where two players control a lab-engineered gerbil and its magnetic exosuit. Work together to fight mutated enemies, solve magnetic puzzles, and survive in a ruined, post-apocalyptic trench world.

    2025ActionIndieAdventureFreeDeck PlayableSteam ↗

Frequently asked about Ultrablight

What games are most similar to Ultrablight?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Ultrablight are Bloodmoon Survivors, Wanted Shadows: Unchained, Idle Survivor.
Who developed Ultrablight?
Ultrablight was developed by Iron Balls.

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 Ultrablight.

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