A turn-based horror RPG with retro 32-bit 3D graphics. Survive the horrors of the mansion that changes every time you enter.
SteamScope Score
43.0
30 day change
▼ -12
Updated Aug 5, 2026 UTC
Live now
6
24h peak
6
All-time peak
6
SteamScope Score
43.0
Discovery
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SteamScope Score
Our proprietary quality index for live activity, community health, momentum, and long-term staying power.
SteamScope Score is calculated using dozens of live and historical signals including player activity, retention, community quality, long-term health and growth.
Momentum Score
50
Community Score
—
Longevity Score
—
Score change
▼ -12
Updated Aug 5, 2026, 2:35 AM UTC
Popularity
Live concurrent player volume
14
Growth
Recent player trend momentum
50
Retention
Peak-to-current player ratio
100
Longevity
Catalogue age and sustained interest
23
24 hour change
—
7 day change
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30 day change
—
Score history
Daily score snapshots over the last 30 days.
Current score
43
Previous
55
Highest ever
55
Lowest ever
55
30 day change
▼ -12
Score history will appear after daily score snapshots are collected.
About
Store description and overview from Steam.
House of Necrosis is a turn-based horror RPG, inspired by the early 3D Survival Horror games of the 90s.
Experience turn-based dungeon-crawling as well as the tank-controlled hubworld, complete with pre-rendered backgrounds!
Level up your character and upgrade your weapons while making your way through a house of horror.
Wander through the endless halls of the mansion that change every time you enter.
Inspired by the 32-bit classics, House of Necrosis looks and feels like your favorite 90s games.
Player intelligence
Current activity, peaks, and momentum windows calculated from tracked player metrics.
7 day change
—
90 day change
—
365 day change
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Concurrent Steam players over time, aggregated per selected range from stored metrics.
Steam reviews
Community sentiment and review volume tracked from the Steam store.
Total reviews
529
Positive
500
Negative
29
Score
95%Very Positive
Guide
House of Necrosis is tracked on SteamScope with live Steam concurrent player data, historical charts, and a SteamScope activity score of 43/100. Search for "House of Necrosis player count" or "House of Necrosis steam charts" to monitor how many people are playing right now and how activity compares with past peaks.
House of Necrosis is developed by Warkus, released 6 Oct 2025, a RPG title. Available on Windows, Linux.
House of Necrosis currently reports 6 concurrent Steam players with a 24-hour peak of 6 and an all-time peak of 6.
Among tracked Steam titles, House of Necrosis ranks #11718 of 15,465 by momentum score.
House of Necrosis has lost momentum recently. Retention sits at 100/100, suggesting fewer players relative to its all-time peak of 6.
House of Necrosis has 28 Steam achievements tracked on SteamScope.
The average global unlock rate across all achievements is 8%, giving a baseline for overall completion difficulty.
The most common achievement is "Through the Inner Halls" with a 41.3% unlock rate.
The rarest achievement is "Overkill" — only 0.9% of players have unlocked it (Very Hard).
FAQ
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Explore
Browse screenshots, patches, requirements, and more without scrolling through everything at once.
Steam Features
Official Steam store feature flags from the Steam API.
Handheld Gaming
Official Steam Deck verification status and test notes from the Steam store.
Deck test results
SteamOS status: Playable
Last checked Aug 4, 2026
Store Details
Controller support: Full controller support
Steam achievements: 28
Support
[email protected]Regional ratings
Media
Gameplay Trailer
Updates
System requirements
Minimum and recommended specs from the Steam store listing.
Minimum
Recommended
Minimum
Recommended
Minimum
Recommended
Languages
Content rating
Store options
House of Necrosis - 11,79€
Tracked Steam store price snapshots over time.
House of Necrosis is currently €11.79 on Steam. The lowest tracked store price is €11.79 (recorded Aug 4, 2026).
Track store-wide deals on the Steam sales, historical low prices, and recent price drops pages. Browse games under $10, free Steam games, or budget picks under $5.
How this game's Steam Charts position has changed over time.
How Steam review score and volume have changed over time.
House of Necrosis has 95% Steam reviews across 529 user reviews. Steam labels this as "Very Positive".
Intelligence
Patch notes, discounts, and player spikes surfaced from stored Steam metrics.
Steam announcement or patch note.
Steam announcement or patch note.
Steam announcement or patch note.
Steam announcement or patch note.
Steam announcement or patch note.
Steam announcement or patch note.
Achievements
This game
8% avg unlock
40 peer games
17.8% median
Comparison
Harder than peers
Achievements
28 standard · Updated 3h ago
8%
average global unlock
Most Common
Through the Inner Halls
41.3% unlock rate
Rarest Achievement
Overkill
0.9% unlock rate
MANSION_KEY
41.3%
global unlock
Receive the Mansion Key
LEAF_KEY
28.2%
global unlock
Receive the Leaf Key
GAMBLER_RESCUED
27.8%
global unlock
Rescue the mysterious gambler
MONSTER_HOUSE
20.9%
global unlock
Encounter a Monster House
SPIDER_KEY
18.5%
global unlock
Receive the Spider Key
MAX_INVENTORY
14.3%
global unlock
Reach the maximum amount of inventory upgrades
BOSS_KILLED
13.5%
global unlock
Survive the laboratoy
GODSLAYER
7.3%
global unlock
Receive the Godslayer
NECROTIC_BOSS_KILLED
6.9%
global unlock
Defeat a necrotic boss
TRUE_ENDING
6.7%
global unlock
Use the Godslayer to escape the mansion
UNLOCK_TAGGING
5.8%
global unlock
Use Necrotic Blood to unlock gear bonds
MEDITATION
4.7%
global unlock
Receive the Meditation spell
ASHES
4.5%
global unlock
Receive the Cursed Ashes
GLUTTON_RECIPE
4.4%
global unlock
Throw just the right items at a Glutton to receive a surprising result
FOUL_BOSS_KILLED
3.5%
global unlock
Defeat a foul boss
ENTER_VOID
3.1%
global unlock
Sleep through the third encounter and enter the Void
MUSIC_BOX
2.8%
global unlock
Receive the Music Box
COIN_REWARD
2.6%
global unlock
Receive a coin reward for clearing a post game dungeon again
TUTORIAL_SURVIVED
2.4%
global unlock
Survive the tutorial without dying
TRANSMUTATION
2.2%
global unlock
Receive the thoughts of an incomprehensible being in the deepest depths
MEGA_HP
2.0%
global unlock
Have 10,000 HP or more during a run
ALL_SPELLS
1.8%
global unlock
Learn all spells
UNLOCK_UPGRADES
1.8%
global unlock
Use the Necrotic Tome to unlock gear upgrades
CRIMSON_DESTINY_SPEED
1.6%
global unlock
Clear the Crimson Destiny dungeon in 5,000 turns or less
NECROTIC_GEAR
1.5%
global unlock
Equip a full set of necrotic gear
DEPTHS_SPEED
1.1%
global unlock
Clear the Ancient Depths in 1,000 turns or less
NO_SPELLS_RUN
1.0%
global unlock
Survive the lab without ever learning a spell
MEGA_HIT
0.9%
global unlock
Deal 10,000 Damage or more with a single melee hit
