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Malleus Cocconum: The Heiress

Wishlist Follow Ignore Install Unwatch Watch
App ID 2965680
App Type Game
Developer
Publisher Domus Aurea
Franchise Malleus Cocconum
Supported Systems Windows macOS Linux
Technologies PyGame Engine, RenPy Engine
Last Changenumber 31565462
Last Record Update 9 October 2025 – 06:36:40 UTC ()
Release Date 16 January 2025 – 02:32:39 UTC ()
❓ 84.09%
82 reviews
1
In-Game
😨 Dark 🤫 Mystery 🎲 RPG 🕴 Psychological Horror 📚 Visual Novel

You were Arenda Finch, a fifteen-year-old girl who had inherited a vast fortune. Expelled from your old school, you were transferred to a new school located within Dunkenwood House. The dark side of elitism awaited. Humanity or demonic nature? Love or desire? Your choices would determine her fate.

Additional Information

Developer Domus Aurea
community_visible_stats Yes
ReleaseState released
Publisher Domus Aurea
Store Release Date 16 January 2025 – 02:32:43 UTC ()
osarch empty string
community_hub_visible Yes
Primary Genre RPG (3)
Store Genres Indie (23), RPG (3), Early Access (70)
Steam Release Date 16 January 2025 – 02:32:39 UTC ()
Store Asset Modification Time 8 January 2025 – 02:40:48 UTC () (1736304048)
library_assets
library_capsuleen
library_heroen
library_logoen
library_headeren
logo_position ↴
pinned_positionBottomLeft
width_pct43.24796274738068
height_pct59.11897411541202
osextended macos64,macosapplesilicon,macosnotarized
name_localized
schinese茧之锤：继承者
tchinese繭之錘：繼承者
review_score 8
review_percentage 96
Detected Technologies (?) PyGame Engine, RenPy Engine
Steam Deck Compatibility
  • Steam Deck:
  • Valve is still working on adding support for this game on Steam Deck
  •  
  • SteamOS:
  • Valve is still working on adding support for this game on SteamOS
  •  
  • category: Unsupported
  • steamos_compatibility: Unsupported
  • test_timestamp: 1 February 2025 – 00:00:00 UTC
  • tested_build_id: 16817206
  • configuration:
    supported_inputother
    requires_manual_keyboard_invoke0
    requires_non_controller_launcher_nav0
    primary_player_is_controller_slot_00
    non_deck_display_glyphs0
    small_text1
    requires_internet_for_setup0
    requires_internet_for_singleplayer0
    recommended_runtimeproton-9.0-4RC
    requires_h2640
    requires_voice_files0
    gamescope_frame_limiter_not_supported0
    hdr_support0
Content Descriptors General Mature Content (5)
controllertagwizard Yes
Early Access Release Date 16 January 2025 – 00:00:00 UTC ()
First seen on SteamDB 27 April 2024 – 15:44:18 UTC (), in changelist #23327522
Content Descriptors (Including DLC) General Mature Content (5)

Supported Languages

3 Languages Interface Full Audio Subtitles Achievements
English Yes Yes Yes
Simplified Chinese Yes Yes
Traditional Chinese Yes Yes

Tags

😨 Dark 🤫 Mystery 🎲 RPG 🕴 Psychological Horror 📚 Visual Novel 🦇 Gothic 👩 Female Protagonist 📚 Story Rich 🔚 Multiple Endings 🎭 Drama 🌱 Indie 🐤 Early Access 🗺️ Adventure 📚 Word Game 👤 Singleplayer 🌸 Anime

Categories

Single-player Steam Achievements Family Sharing Early Access Profile Features Limited

Assets

Load all asset images
clienticon 56ee8d07a6d92637f1fc6b9eaa672304c43c2b28
clienttga 4fbacea08b74ebd18f989bac7a1099f08807a2bd
icon bd468931141d82f9ce6704223cb5f522e64eacdf
clienticns 1e777eff2af4a67e5ca4784f662c266af4dd3db4
LinuxClientIcon 88fbd862288c0bab7518e864f8b26a1d865aa5b2
small_capsule
englishcapsule_231x87.jpg
header_image
englishheader.jpg
library_assets_full
library_capsule ↴
image2x/englishlibrary_600x900_2x.jpg
image/englishlibrary_600x900.jpg
library_hero ↴
image2x/englishlibrary_hero_2x.jpg
image/englishlibrary_hero.jpg
library_logo ↴
image2x/englishlogo_2x.png
image/englishlogo.png
logo_position/pinned_positionBottomLeft
logo_position/width_pct43.24796274738068
logo_position/height_pct59.11897411541202
library_header ↴
image/englishlibrary_header.jpg
Assets
main_capsulecapsule_616x353.jpg
small_capsulecapsule_231x87.jpg
headerheader.jpg
page_backgroundpage_bg_generated_v6b.jpg
hero_capsulehero_capsule.jpg
library_capsulelibrary_600x900.jpg
library_capsule_2xlibrary_600x900_2x.jpg
library_herolibrary_hero.jpg
library_hero_2xlibrary_hero_2x.jpg
community_iconbd468931141d82f9ce6704223cb5f522e64eacdf.jpg
page_background_pathapp/2965680
raw_page_backgroundpage_bg_raw.jpg
timestamp24 September 2025 – 18:11:10 UTC
Trailers
716030 ↴
trailer_namePV1
trailer_category3
trailer_480p/video/webm257032383/movie480_vp9.webm
trailer_480p/video/mp4257032383/movie480.mp4
trailer_max/video/webm257032383/movie_max_vp9.webm
trailer_max/video/mp4257032383/movie_max.mp4
microtrailer/video/webm2965680/716030/47bcc163f2fcff4bbab482de221ce4b736e09b6e/1750953813/microtrailer.webm
microtrailer/video/mp42965680/716030/47bcc163f2fcff4bbab482de221ce4b736e09b6e/1750953813/microtrailer.mp4
adaptive_trailers/0/cdn_path2965680/716030/47bcc163f2fcff4bbab482de221ce4b736e09b6e/1750953813/dash_av1.mpd
adaptive_trailers/0/encodingdash_av1
adaptive_trailers/1/cdn_path2965680/716030/47bcc163f2fcff4bbab482de221ce4b736e09b6e/1750953813/dash_h264.mpd
adaptive_trailers/1/encodingdash_h264
adaptive_trailers/2/cdn_path2965680/716030/47bcc163f2fcff4bbab482de221ce4b736e09b6e/1750953813/hls_264_master.m3u8
adaptive_trailers/2/encodinghls_h264
screenshot_medium257032383/movie.293x165.jpg
screenshot_full257032383/movie_full.jpg
all_agestrue
is_highlighttrue
timestamp1719848545

Depots

ID Configuration Size DL.
2965682 2.84 GiB 2.05 GiB

Total size on disk is 2.84 GiB and total download size is 2.05 GiB.

 

Branches

Name Description Build ID Time Updated
public 20315383 9 October 2025 – 06:36:35 UTC

Other

Name Value
baselanguages English, Simplified Chinese, Traditional Chinese
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