IMHO.

Games like House of Necrosis

If House of Necrosis is your kind of game, the closest matches are Ad Iterum, Immortal Wayfarer and ホロダンジョン 博衣こよりとホロウライブ in ホンシャタワー — picked from the ranked list below. Reviewers single out its atmospheric, immersive and nostalgic. 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 House of Necrosis: A turn-based horror RPG with retro 32-bit 3D graphics. Survive the horrors of the mansion that changes every time you enter.

2025RPG11.99 USDDeck VerifiedWindows · Linuxby Warkus
House of Necrosis — Steam game cover
Players highlight
First person view swap reveals distant threatsRetro ps1 era aesthetic nails survival horror vibesTactical positioning matters in turn based combatAtmosphericImmersiveNostalgic

Players who liked House of Necrosis also play

Steam players who put hours into House of Necrosis 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. Ad Iterum

    WHY THIS

    Top pick for House of Necrosis fans by collaborative filtering across millions of Steam libraries. Shares RPG with House of Necrosis.

    Ad Iterum is a turn-based top-down 2D roguelike set in a decaying, ever-shifting world. Flesh is fragile, but you can hack it. Enhance your body, embrace mutations, or form ancient blood pacts. Descend into the depths, scavenge what’s left of humanity, and crawl back...if you can. Kill. Die. Repeat.

    2026ActionStrategyIndieSteam ↗
  2. Immortal Wayfarer

    WHY THIS

    Second-strongest match for House of Necrosis fans by collaborative filtering across millions of Steam libraries. Shares RPG with House of Necrosis.

    Immortal Wayfarer is an endlessly replayable yet forgiving dungeon crawler RPG. Enemies only move when you do, you can rewind each step, and easily recover lost gear. Restore peace on your terms!

    StrategyIndieAdventureSteam ↗
  3. ホロダンジョン 博衣こよりとホロウライブ in ホンシャタワー

    WHY THIS

    Third-strongest match for House of Necrosis fans by collaborative filtering across millions of Steam libraries. Shares RPG with House of Necrosis.

    Wonderful maze “HoloDungeon” changes form with each challenge—within it lurks Hollow, beings not unlike Holomen. To rescue her snatched friends and make special Live a success, Hakui Koyori tries an unknown adventure! Roguelike RPG where you play using wisdom and brains remain even after down.

    2026IndieRPGEarly Access12.99 USDDeck VerifiedSteam ↗
  4. Absorber: Absorb Adapt Survive

    WHY THIS

    Ranked #4 for House of Necrosis fans by collaborative filtering across millions of Steam libraries. Shares RPG with House of Necrosis.

    Consume enemies. Steal their powers. Survive the grid. A hardcore tactical roguelike on a 7×7 corrupted mainframe with 60+ synergistic programs. Permadeath. Every run matters.

    2026StrategyIndieRPGSteam ↗
  5. Undergeon's Pilgrims

    WHY THIS

    Ranked #5 for House of Necrosis fans by collaborative filtering across millions of Steam libraries. Shares RPG with House of Necrosis.

    Undergeon's Pilgrims is a fantasy roguelite game with rpg elements. Create group of adventurers, the Pilgrims. Accumulate treasure, face off perils and go down the Undergeon for glory !

    2024IndieAdventureRPG5.99 USDSteam ↗
  6. ByteRogue

    WHY THIS

    Ranked #6 for House of Necrosis fans by collaborative filtering across millions of Steam libraries.

    ByteRogue is a minimalist turn-based puzzle-tactics roguelike where you play as a wizard-thief. Use spells to outsmart security robots, manipulate the environment, and steal as much treasure as you can in each daring heist.

    2025StrategyIndie2.55 USDSteam ↗
  7. Dungeon Drafters

    WHY THIS

    Ranked #7 for House of Necrosis fans by collaborative filtering across millions of Steam libraries. Shares RPG with House of Necrosis.

    Dungeon Drafters is a mystery dungeon adventure set in a world where magic is cards, and cards are magic. Explore ancient ruins, loot rare cards and employ clever combos to defeat your foes and build the legendary spell deck that could save the world.

    2023StrategyIndieRPG14.99 USDDeck VerifiedSteam ↗
  8. Eye of Khaos

    WHY THIS

    Ranked #8 for House of Necrosis fans by collaborative filtering across millions of Steam libraries. Shares RPG with House of Necrosis.

    Slay your enemies in this sword and sorcery roguelike! Ancient dungeons, fallen ruins and cyclopean towers and their primordial denizens present a tactical and deadly challenge that can only be overcome by the most resourceful heroes.

    2026RPGSteam ↗

Reviewers mention these as similar to House of Necrosis

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. Resident Evil

    WHY THIS

    Shares an atmospheric mood with House of Necrosis.

    Reviewers of House of Necrosis cross-mention this title as a similar play.

    The game that defined the survival-horror genre is back! Check out the remastered HD version of Resident Evil.

    2015ActionAdventure19.99 USDDeck VerifiedSteam ↗
  2. Parasite

    WHY THIS

    Shares an atmospheric mood with House of Necrosis.

    Reviewers of House of Necrosis cross-mention this title as a similar play. Shares RPG with House of Necrosis.

    This is a roguelike open-world sandbox survival horror set in a modern city. Play as an --redacted-- parasite, possess human hosts, exploit and evolve them to help you survive in a hostile world, all to find out your one true purpose.

    2022IndieRPGEarly Access9.99 USDDeck PlayableSteam ↗
  3. The Wanderer

    WHY THIS

    Reviewers of House of Necrosis cross-mention this title as a similar play.

    Enter a dark wasteland and fight mutants to survive.

    2019StrategyAdventure0.99 USDDeck PlayableSteam ↗
  4. Withering Rooms

    WHY THIS

    Shares an atmospheric mood with House of Necrosis.

    Reviewers of House of Necrosis cross-mention this title as a similar play. Shares RPG with House of Necrosis.

    Withering Rooms is a challenging 2.5D horror RPG set in a procedurally generated Victorian mansion that changes each night. Explore Mostyn House to collect the perfect items for your build and face a huge cast of overgrown undead, invisible ghosts, devious witches, and more.

    2024ActionAdventureRPG24.99 USDDeck PlayableSteam ↗
  5. HackHub - Ultimate Hacker Simulator

    WHY THIS

    Shares an atmospheric mood with House of Necrosis.

    Reviewers of House of Necrosis cross-mention this title as a similar play.

    Unravel cyber secrets and foil mass surveillance as a skilled hacker in Hackhub. Challenge authority, rewrite the rules, and emerge as the ultimate digital rebel.

    2026StrategyIndieSimulation11.99 USDDeck PlayableSteam ↗

Cheaper alternatives

Games in the same vein priced at least 40% below House of Necrosis at current Steam store prices.

  1. Vampire Survivors

    WHY THIS

    Priced ~58% under House of Necrosis on Steam right now. Shares RPG with House of Necrosis.

    Mow down thousands of night creatures and survive until dawn! Vampire Survivors is a gothic horror casual game with rogue-lite elements, where your choices can allow you to quickly snowball against the hundreds of monsters that get thrown at you. Be the bullet hell!

    2022ActionIndieRPG4.99 USDDeck VerifiedSteam ↗
  2. Brotato

    WHY THIS

    Priced ~58% under House of Necrosis on Steam right now. Shares RPG with House of Necrosis.

    Brotato is a top-down arena shooter roguelite where you play a potato wielding up to 6 weapons at a time to fight off hordes of aliens. Choose from a variety of traits and items to create unique builds and survive until help arrives.

    2023ActionIndieRPG4.99 USDDeck VerifiedSteam ↗
  3. Halls of Torment

    WHY THIS

    Priced ~44% under House of Necrosis on Steam right now. Shares RPG with House of Necrosis.

    Slay hordes of terrifying monsters in this horde survival roguelite. Descend into the Halls of Torment where the Lords of the underworld await you. Treasures, magical trinkets, and a growing cast of heroes will grant you the power to vanquish these horrors from beyond. How long can you survive?

    2024ActionIndieRPG6.66 USDDeck VerifiedSteam ↗
  4. The Test

    WHY THIS

    Priced ~83% under House of Necrosis on Steam right now. Shares RPG with House of Necrosis.

    You will answer a series of questions that will reveal truths from deep within. These questions may make you uncomfortable, but with great knowledge comes great sacrifice. Can you make it all the way through The Test, and if you do, are you sure you want the answers you seek?

    2020IndieAdventureSimulation1.99 USDDeck VerifiedSteam ↗
  5. Crypt of the NecroDancer

    WHY THIS

    Priced ~75% under House of Necrosis on Steam right now. Shares RPG with House of Necrosis.

    Crypt of the NecroDancer is an award winning hardcore roguelike rhythm game. Move to the music and deliver beatdowns to the beat! Groove to the epic Danny Baranowsky soundtrack, or select songs from your own MP3 collection!

    2015ActionIndieRPG2.99 USDDeck VerifiedSteam ↗
  6. FlyKnight

    WHY THIS

    Priced ~50% under House of Necrosis on Steam right now. Shares RPG with House of Necrosis.

    Explore, fight, loot and fish! Solo or in co-op mode in this Old School First Person Dungeon Crawler. Earn your knighthood as you oppose the evil witch Lunamoth and stop her curse which prevents everyone from growing wings.

    2025ActionAdventureRPG5.99 USDDeck PlayableSteam ↗
  7. Streets of Rogue

    WHY THIS

    Priced ~67% under House of Necrosis on Steam right now. Shares RPG with House of Necrosis.

    Fight, sneak, and hack your way through randomly generated cities. It's like Nuclear Throne meets Deus Ex, mixed with the anarchy of GTA. Rogue-lite meets immersive sim, and goes completely insane.

    2019ActionIndieAdventure3.99 USDDeck PlayableSteam ↗
  8. Tower Wizard

    WHY THIS

    Priced ~75% under House of Necrosis on Steam right now. Shares RPG with House of Necrosis.

    Help a wizard build and upgrade a wizard tower in this incremental game! Use the tower to study magic, summon spirits, create buildings, and influence the world.

    2025StrategyIndieSimulation2.99 USDDeck PlayableSteam ↗

Free alternatives

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

  1. Ultimate Custom Night

    WHY THIS

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

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

    2018ActionIndieFree To PlayFreeSteam ↗
  2. ENA: Dream BBQ

    WHY THIS

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

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

    2025IndieAdventureFreeDeck VerifiedSteam ↗
  3. Indigo Park: Chapter 1

    WHY THIS

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

    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 ↗
  4. STRAFTAT

    WHY THIS

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

    STRAFTAT is a 1v1/2v2 ONLINE first person SHOOTER with quick rounds in over 350 MAPS ; Including all WEAPONS, proximity chat and 4 players FFA.

    2024ActionFreeDeck PlayableSteam ↗
  5. missed messages.

    WHY THIS

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

    ‘goth gf’s iPhone’ airdrops you - accept or decline? A love/horror story about life, death, & memes.

    2019IndieSimulationFree To PlayFreeDeck PlayableSteam ↗
  6. Awaria

    WHY THIS

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

    Awaria is a short game about working in haunted maintenance tunnels.

    2024ActionIndieFree To PlayFreeDeck PlayableSteam ↗
  7. Grimm's Hollow

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares RPG with House of Necrosis.

    A spooky, freeware RPG where you search the afterlife for your brother. Reap ghosts with your scythe, explore haunted caves, and eat ghostly treats on your journey through death.

    2019IndieAdventureRPGFreeDeck PlayableSteam ↗
  8. Eternal Senia

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares RPG with House of Necrosis.

    Thoughts and expectations ARPG

    2015ActionIndieRPGFreeDeck PlayableSteam ↗

Frequently asked about House of Necrosis

Is House of Necrosis verified for Steam Deck?
Yes — House of Necrosis is Steam Deck Verified, meaning Valve has confirmed it runs well on the Deck with full controller, text legibility, and default configuration support.
How much does House of Necrosis cost?
House of Necrosis is listed on Steam at 11.99 USD (current store price; Steam sales may reduce this temporarily).
What games are most similar to House of Necrosis?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside House of Necrosis are Ad Iterum, Immortal Wayfarer, ホロダンジョン 博衣こよりとホロウライブ in ホンシャタワー.
Who developed House of Necrosis?
House of Necrosis was developed by Warkus.

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 House of Necrosis.

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29 Games Like House of Necrosis — Ranked for 2026 · imho.run