PCGame

House of Necrosis

Turn-based horror dungeon crawling through a mansion that changes between visits

Warkus · Released Oct 6, 2025

RPG

As of Oct 28, 2026: Lowest price ever: $5.99 (-50%)

Reviews
Very Positive
94% of 617
Recent reviews
Very Positive
80% of 26 in 30 days
Players
8
daily peak, Oct 28, 2026
Steam Deck
Verified
Last update on Steam
11 months ago
Nov 5, 2025
Minimum PC
2010 Dedicated GPU
4 GB RAM · 0.4 GB disk
Full requirements

What is House of Necrosis?

A horror RPG where you explore a mansion on a grid, fight enemies, level up your character, and upgrade weapons across repeated dungeon visits. Outside the dungeons, you navigate a hub using tank controls against pre-rendered backgrounds.

For you if...

  • +you enjoy managing limited resources during risky dungeon expeditions
  • +you like unlocking permanent spells and expanding inventory between runs

Not for you if...

  • −you prefer real-time combat and unrestricted movement
  • −you want forgiving difficulty with little risk of dying

What players say

94% of 617 reviews are positive · 80% of 26 in the last 30 days

Players praise the combination of classic survival-horror presentation and dungeon crawling, along with enemy variety. Individual complaints include an underwhelming endgame, limited control settings, and occasional glitches that make the character repeat actions.

Screenshots and trailer

House of Necrosis screenshot 1

House of Necrosis system requirements

Minimum: 2010 Dedicated GPU, 4 GB RAM, 0.4 GB of disk space.

As published by the developer.

Can my PC run House of Necrosis?

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Minimum

OS
Windows 10, Windows 11
Processor
x64
Graphics
2010 Dedicated GPU or later, must support OpenGL 3+
Memory
4 GB RAM
Storage
400 MB available space

Recommended

Requires a 64-bit processor and operating system

Does House of Necrosis have co-op or multiplayer?

No: single-player only, no multiplayer modes declared.

Does House of Necrosis run on Steam Deck?

Verified Yes, Verified by Valve: it works on Steam Deck out of the box.

  • All functionality is accessible with the default controller configuration
  • Shows Steam Deck controller icons
  • In-game text is legible on Steam Deck
  • Default graphics settings perform well on Steam Deck
  • External controllers are not supported for the primary player

PC version details

DRM
None declared on Steam
Controller
Full controller support
Platforms
Windows, Linux
Achievements
28
Steam features
Cloud saves, Family Sharing
Languages
Text only: English.

Does House of Necrosis use AI-generated content?

No AI-generated content is disclosed on the game's Steam page.

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 27, 2026. How to filter AI games on Steam

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