Unpossess

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App ID	2976900
App Type	Game
Store Name	Unpossess: Exorcism Simulator
Developer	Chreseeba Games
Publisher	Chreseeba Games
Supported Systems	Windows
Technologies	Unreal Engine
Last Changenumber	31023404
Last Record Update	9 September 2025 – 19:34:05 UTC ()
Release Date	21 March 2025 – 16:33:42 UTC ()

❓ 69.99%

399 reviews

In-Game

Unpossess is a 1-4 co-op exorcism simulator game set in the early 1900s. Players take on the role of exorcists responsible for addressing cases of human possession.

Additional Information

Developer

Chreseeba Games

community_visible_stats

Yes

ReleaseState

released

Publisher

Chreseeba Games

Store Release Date

21 March 2025 – 16:33:47 UTC ()

osarch

empty string

community_hub_visible

Yes

Social Media

https://discord.com/invite/9XB2radzmv
https://x.com/chreseebagames
https://www.youtube.com/@chreseebagames

Primary Genre

Adventure (25)

Store Genres

Action (1), Adventure (25), Indie (23), Simulation (28)

Steam Release Date

21 March 2025 – 16:33:42 UTC ()

Store Asset Modification Time

27 August 2025 – 16:04:09 UTC () (1756310649)

library_assets

library_capsule	en
library_hero	en
library_logo	en
library_header	en
logo_position ↴
pinned_position	UpperCenter
width_pct	100
height_pct	100

osextended

empty string

review_score

review_percentage

Detected Technologies (?)

Unreal Engine, Intel_OID SDK, Intel_oneTBB SDK, NVIDIA_Nsight_Aftermath SDK, Ogg SDK, Vorbis SDK, XAudio2 SDK

Steam Deck Compatibility

Steam Deck:
Some functionality is not accessible when using the default controller configuration, requiring use of the touchscreen or virtual keyboard, or a community configuration
This game sometimes shows mouse, keyboard, or non-Steam-Deck controller icons
Some in-game text is small and may be difficult to read
This game's default graphics configuration performs well on Steam Deck
SteamOS:
This game runs successfully on SteamOS
Note: Some functionality is not accessible when using the default controller configuration, requiring use of the touchscreen or virtual keyboard, or a community configuration
category: Playable
steamos_compatibility: Compatible
test_timestamp: 26 August 2025 – 00:00:00 UTC
tested_build_id: 17017690

configuration:

supported_input	gamepad
requires_manual_keyboard_invoke	0
requires_non_controller_launcher_nav	0
primary_player_is_controller_slot_0	0
non_deck_display_glyphs	1
small_text	1
requires_internet_for_setup	0
requires_internet_for_singleplayer	0
recommended_runtime	proton-stable
requires_h264	0
requires_voice_files	0
gamescope_frame_limiter_not_supported	0
hdr_support	0

controllertagwizard

Yes

Early Access Release Date

10 January 2025 – 00:00:00 UTC ()

First seen on SteamDB

3 May 2024 – 06:39:36 UTC (), in changelist #23398497

Supported Languages

9 Languages	Interface	Full Audio	Subtitles
English	Yes	Yes	Yes
French	Yes
Italian	Yes
German	Yes
Spanish - Spain	Yes
Japanese	Yes
Russian	Yes
Simplified Chinese	Yes
Portuguese - Brazil	Yes

Assets

Load all asset images

clienticon

ebd517af6552689d6772dca2ed1e06ef682419db

clienttga

a1d45b60bb6910b9ce7e4871248e21bc2c708ab3

icon

29977d4c051ac50441e4a9113fa75954cb2758b1

small_capsule

english

af187fb8f84cdf75ea8149336764c2cdacaab088/capsule_231x87.jpg

header_image

english

0683604dd61c2a2519af25d45c1ed27cdf2d27f1/header.jpg

library_assets_full

library_capsule ↴
image/english	25bc16b66fdb405e12a77653d5e350b81869d82d/library_capsule.jpg
image2x/english	25bc16b66fdb405e12a77653d5e350b81869d82d/library_capsule_2x.jpg
library_hero ↴
image/english	library_hero.jpg
library_logo ↴
image/english	0b56261a2210cae11e08ede5a84b702775ca2bb4/logo.png
logo_position/pinned_position	UpperCenter
logo_position/width_pct	100
logo_position/height_pct	100
image2x/english	0b56261a2210cae11e08ede5a84b702775ca2bb4/logo_2x.png
library_header ↴
image/english	1f810ec0a2d9d2d83a6e495ec8e9e6aa078df5a3/library_header.jpg
image2x/english	1f810ec0a2d9d2d83a6e495ec8e9e6aa078df5a3/library_header_2x.jpg

Assets

main_capsule	db61a11da4e17fc2979fa829605be0a9a306e09a/capsule_616x353.jpg
small_capsule	af187fb8f84cdf75ea8149336764c2cdacaab088/capsule_231x87.jpg
header	0683604dd61c2a2519af25d45c1ed27cdf2d27f1/header.jpg
hero_capsule	859b2fd84301744ec58c5cca7d4bc272bb3ce691/hero_capsule.jpg
hero_capsule_2x	859b2fd84301744ec58c5cca7d4bc272bb3ce691/hero_capsule_2x.jpg
library_capsule	25bc16b66fdb405e12a77653d5e350b81869d82d/library_capsule.jpg
library_capsule_2x	25bc16b66fdb405e12a77653d5e350b81869d82d/library_capsule_2x.jpg
library_hero	library_hero.jpg
community_icon	29977d4c051ac50441e4a9113fa75954cb2758b1.jpg
page_background_path	app/2976900
timestamp	5 September 2025 – 19:05:27 UTC

Trailers

257041651 ↴
trailer_name	Unpossess Game Trailer
trailer_category	0
trailer_480p/video/webm	257041651/movie480_vp9.webm
trailer_480p/video/mp4	257041651/movie480.mp4
trailer_max/video/webm	257041651/movie_max_vp9.webm
trailer_max/video/mp4	257041651/movie_max.mp4
microtrailer/video/webm	2976900/732644/963a068c4800212b241d04d0a783e500acf3498d/1750822493/microtrailer.webm
microtrailer/video/mp4	2976900/732644/963a068c4800212b241d04d0a783e500acf3498d/1750822493/microtrailer.mp4
screenshot_medium	257041651/ad87f8a0c63c684d44b6995ba74e03393d0e80d5/movie_600x337.jpg
screenshot_full	257041651/ad87f8a0c63c684d44b6995ba74e03393d0e80d5/movie_full.jpg
trailer_base_id	732644
all_ages	true
is_highlight	true
timestamp	1736443972
257117285 ↴
trailer_name	Unpossess Game Trailer 2
trailer_category	0
trailer_480p/video/webm	257117285/movie480_vp9.webm
trailer_480p/video/mp4	257117285/movie480.mp4
trailer_max/video/webm	257117285/movie_max_vp9.webm
trailer_max/video/mp4	257117285/movie_max.mp4
microtrailer/video/webm	2976900/855638/0526c07a5e04402cb9d84ddd31e4b2f1d8f1817c/1750822501/microtrailer.webm
microtrailer/video/mp4	2976900/855638/0526c07a5e04402cb9d84ddd31e4b2f1d8f1817c/1750822501/microtrailer.mp4
screenshot_medium	257117285/070edbfe2cdb2ecafd45faeae10057e0683eb2ca/movie_600x337.jpg
screenshot_full	257117285/070edbfe2cdb2ecafd45faeae10057e0683eb2ca/movie_full.jpg
trailer_base_id	855638
all_ages	true
is_highlight	true
timestamp	1742575281
257087586 ↴
trailer_name	Unpossess Game Trailer 3
trailer_category	0
trailer_480p/video/webm	257087586/movie480_vp9.webm
trailer_480p/video/mp4	257087586/movie480.mp4
trailer_max/video/webm	257087586/movie_max_vp9.webm
trailer_max/video/mp4	257087586/movie_max.mp4
microtrailer/video/webm	2976900/810119/ee6cd055f77680d84c05178dac57277fb0a30433/1750822500/microtrailer.webm
microtrailer/video/mp4	2976900/810119/ee6cd055f77680d84c05178dac57277fb0a30433/1750822500/microtrailer.mp4
screenshot_medium	257087586/b80fc7418a0215f4d03876eb1f4b2f301c944e86/movie_600x337.jpg
screenshot_full	257087586/b80fc7418a0215f4d03876eb1f4b2f301c944e86/movie_full.jpg
trailer_base_id	810119
all_ages	true
is_highlight	true
timestamp	1736443962
257072008 ↴
trailer_name	Unpossess Game Trailer 4
trailer_category	0
trailer_480p/video/webm	257072008/movie480_vp9.webm
trailer_480p/video/mp4	257072008/movie480.mp4
trailer_max/video/webm	257072008/movie_max_vp9.webm
trailer_max/video/mp4	257072008/movie_max.mp4
microtrailer/video/webm	2976900/783360/8cc4ca641df797a4ed272085dbcfaa7499477ecf/1750822494/microtrailer.webm
microtrailer/video/mp4	2976900/783360/8cc4ca641df797a4ed272085dbcfaa7499477ecf/1750822494/microtrailer.mp4
screenshot_medium	257072008/b82be5cdd2848da63dbd5686334d0c2169aa179f/movie_600x337.jpg
screenshot_full	257072008/b82be5cdd2848da63dbd5686334d0c2169aa179f/movie_full.jpg
trailer_base_id	783360
all_ages	true
timestamp	1742575284

Depots

ID	Configuration	Size	DL.
228989	Windows Shared InstallDepot from 228980VC 2022 Redist	No size
228990	Windows Shared InstallDepot from 228980DirectX Jun 2010 Redist	No size
2976901		9.78 GiB	9.48 GiB

Total size on disk is 9.78 GiB and total download size is 9.48 GiB.

Branches

Name	Description	Build ID	Time Updated
public		19916187	9 September 2025 – 19:34:01 UTC

Unpossess

Additional Information

Supported Languages

Tags

Categories

Assets

Depots

Branches