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Dichotomy Illusion: The Coser Disassembly Incident

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App ID 3679440
App Type Game
Developer
Publisher 糕薯科技
Supported Systems Windows
Last Changenumber 30050149
Last Record Update 14 July 2025 – 14:12:32 UTC ()
Release Date 8 June 2025 – 03:29:04 UTC ()
❓ 83.14%
139 reviews
0
In-Game

"Dichotomy Illusion" is a Shin Honkaku mystery visual novel that combines real-world entertainment elements with physical locations, utilizing ACGN (Anime, Comics, Games, Novels) subculture knowledge to solve criminal cases and uncover the truth.

Additional Information

This game is excluded from Steam Family Sharing because: Free Game

Developer akidou
community_visible_stats Yes
ReleaseState released
Publisher 糕薯科技
IsFreeApp Yes
Exclude from family sharing (exfgls) 3 (Free Game)
Store Release Date 8 June 2025 – 03:29:04 UTC ()
osarch empty string
community_hub_visible Yes
Social Media https://space.bilibili.com/269455235
https://x.com/Gao_ShuGame
Primary Genre Free to Play (37)
Store Genres Indie (23), RPG (3), Simulation (28), Free to Play (37)
Store Asset Modification Time 30 May 2025 – 20:08:09 UTC () (1748635689)
library_assets
library_capsuleen
library_heroen
library_hero_bluren
library_logoen
library_headeren
logo_position ↴
pinned_positionBottomLeft
width_pct100
height_pct100
osextended empty string
name_localized
schinese二分光景——COSER解体事件
Is free on the store? Yes
review_score 8
review_percentage 92
Detected Technologies (?) Greenworks SDK, NWJS SDK, NodeJS SDK
Content Descriptors Some Nudity or Sexual Content (1), General Mature Content (5)
controllertagwizard Yes
First seen on SteamDB 17 April 2025 – 10:45:42 UTC (), in changelist #28527084
Content Descriptors (Including DLC) Some Nudity or Sexual Content (1), General Mature Content (5)

Supported Languages

2 Languages Interface Full Audio Subtitles Achievements
Simplified Chinese Yes Yes
English Yes

Tags

🖥️ Simulation 🎲 RPG 📚 Interactive Fiction 📚 Word Game 📚 Visual Novel 📺 2D Platformer 🏽 2D 🎨 Hand-drawn 🆓 Free to Play 🌱 Indie 🎨 Stylized 🎭 Drama 📚 Story Rich 👤 Singleplayer 🫂 Psychological

Categories

Single-player Steam Achievements Steam Cloud Steam is learning

Assets

Load all asset images
clienticon cd527761f052aef6f887f33de623e1c08432dbdd
clienttga 853e536ee1d6bad24b8ac3d497e290a2853ea670
icon e42e22f53c6b22c5acda13dd935ba4dca4d02703
clienticns cd527761f052aef6f887f33de623e1c08432dbdd
LinuxClientIcon cd527761f052aef6f887f33de623e1c08432dbdd
small_capsule
english593ad86e44ad48657119c3904bf6d2c2210dcf3d/capsule_231x87.jpg
header_image
english8461fa46229b3c016339e8b4d26ae73688085d20/header.jpg
library_assets_full
library_capsule ↴
image/english43bf71b279e94edf9ac05f461967efb16d81ffb8/library_600x900.jpg
image2x/english43bf71b279e94edf9ac05f461967efb16d81ffb8/library_600x900_2x.jpg
library_hero ↴
image2x/englishfa0c190aa7822fa844d73da0efff975161f17987/library_hero_2x.jpg
image/englishfa0c190aa7822fa844d73da0efff975161f17987/library_hero.jpg
library_hero_blur ↴
image/englishfa0c190aa7822fa844d73da0efff975161f17987/library_hero_blur.jpg
library_logo ↴
image/english9a52ad6a9a8532648ccd75762cff3525733a1550/logo.png
image2x/english9a52ad6a9a8532648ccd75762cff3525733a1550/logo_2x.png
logo_position/pinned_positionBottomLeft
logo_position/width_pct100
logo_position/height_pct100
library_header ↴
image/englishd081611bc3b176442191d2b432cb723aea422b4c/library_header.jpg
image2x/englishd081611bc3b176442191d2b432cb723aea422b4c/library_header_2x.jpg
Assets
main_capsule8595c24b7be82168fe42f142e338f076f74d7978/capsule_616x353.jpg
small_capsule593ad86e44ad48657119c3904bf6d2c2210dcf3d/capsule_231x87.jpg
header8461fa46229b3c016339e8b4d26ae73688085d20/header.jpg
page_background6bab06a396d5d1b32b9d92ac7936ae5b974e307b/page_bg_v6.jpg
hero_capsule1eeb06e79aeda40ed21e3e40701398a2dd0cbd72/hero_capsule.jpg
hero_capsule_2x1eeb06e79aeda40ed21e3e40701398a2dd0cbd72/hero_capsule_2x.jpg
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library_herofa0c190aa7822fa844d73da0efff975161f17987/library_hero.jpg
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community_icone42e22f53c6b22c5acda13dd935ba4dca4d02703.jpg
page_background_pathapp/3679440
raw_page_background6bab06a396d5d1b32b9d92ac7936ae5b974e307b/page_bg_raw.jpg
timestamp8 June 2025 – 03:29:06 UTC
Trailers
257131703 ↴
trailer_namePV2
trailer_category0
trailer_480p/video/webm257131703/movie480_vp9.webm
trailer_480p/video/mp4257131703/movie480.mp4
trailer_max/video/webm257131703/movie_max_vp9.webm
trailer_max/video/mp4257131703/movie_max.mp4
microtrailer/video/webm3679440/879274/83ece7f2f83e76a28caf9855636c2c8516150238/1750399691/microtrailer.webm
microtrailer/video/mp43679440/879274/83ece7f2f83e76a28caf9855636c2c8516150238/1750399691/microtrailer.mp4
screenshot_medium257131703/a3478446f508f2c928f0f043e4f428747a2d7f0d/movie_600x337.jpg
screenshot_full257131703/a3478446f508f2c928f0f043e4f428747a2d7f0d/movie_full.jpg
trailer_base_id879274
all_agestrue
is_highlighttrue
timestamp1745756081
257128251 ↴
trailer_name二分光景
trailer_category3
trailer_480p/video/webm257128251/movie480_vp9.webm
trailer_480p/video/mp4257128251/movie480.mp4
trailer_max/video/webm257128251/movie_max_vp9.webm
trailer_max/video/mp4257128251/movie_max.mp4
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microtrailer/video/mp43679440/873805/154c732187c8fff4e35033852c111ca90b5a8adf/1750399684/microtrailer.mp4
screenshot_medium257128251/ae6b47aa98ef6f13c6d2cad8658cb0dc16474067/movie_600x337.jpg
screenshot_full257128251/ae6b47aa98ef6f13c6d2cad8658cb0dc16474067/movie_full.jpg
trailer_base_id873805
all_agestrue
is_highlighttrue
timestamp1745130539

User File System

Key Value
quota 9.31 GiB (10000000000)
maxnumfiles 10000
savefiles
0 ↴
rootgameinstall
pathsavedata
pattern*.gcdata
platforms/1Windows

Save File Locations

Based on the configuration above, this is where we think the save files are located.

Read more about cloud saves in Steamworks documentation.

Platform Path Pattern
Windows [Steam Library]/steamapps/common/Dichotomy Illusion The Coser Disassembly Incident/savedata *.gcdata
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