15th Floor

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App ID	2834370
App Type	Game
Developer	Zettanium
Publisher	Zettanium
Supported Systems	Windows
Technologies	Unity Engine
Last Changenumber	29264085
Last Record Update	29 May 2025 – 15:57:49 UTC ()
Release Date	5 April 2024 – 16:01:10 UTC ()

❓ 75.46%

35 reviews

In-Game

You are stuck in an apartment building with endless floors full of fear. Observe your surroundings carefully to climb to the 15th floor and reach the roof of the building. Do not ignore any abnormalities. Your carelessness may result in death.

Additional Information

Developer

Zettanium

community_visible_stats

Yes

ReleaseState

released

Publisher

Zettanium

Store Release Date

5 April 2024 – 16:01:17 UTC ()

osarch

community_hub_visible

Yes

Primary Genre

Indie (23)

Store Genres

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

Steam Release Date

5 April 2024 – 16:01:10 UTC ()

Store Asset Modification Time

29 May 2025 – 15:57:36 UTC () (1748534256)

library_assets

library_capsule	en
library_hero	en
library_logo	en
library_header	en
logo_position ↴
pinned_position	BottomLeft
width_pct	50
height_pct	50

osextended

empty string

review_score

review_percentage

Detected Technologies (?)

Unity Engine, cURL SDK

Content Descriptors

General Mature Content (5)

controllertagwizard

Yes

AI Content Type

First seen on SteamDB

9 February 2024 – 16:20:42 UTC (), in changelist #22279745

Content Descriptors (Including DLC)

General Mature Content (5)

Supported Languages

20 Languages	Interface	Subtitles	Achievements
English	Yes	Yes	Yes
French	Yes	Yes	Yes
Italian	Yes	Yes	Yes
German	Yes	Yes	Yes
Spanish - Spain	Yes	Yes	Yes
Simplified Chinese	Yes	Yes	Yes
Portuguese - Brazil	Yes	Yes	Yes
Japanese	Yes	Yes	Yes
Korean	Yes	Yes	Yes
Russian	Yes	Yes	Yes
Turkish	Yes	Yes	Yes
Traditional Chinese			Yes
Thai			Yes
Portuguese - Portugal			Yes
Polish			Yes
Danish			Yes
Dutch			Yes
Finnish			Yes
Norwegian			Yes
Swedish			Yes

Assets

Load all asset images

clienticon

52e28d8c31d26dc53de00e9b3621e04b58a0ce4e

clienttga

435b5dbc932619907740eaf05a03143ac0c744ec

icon

e1a723a9c16edd01ebe739e8e31a3ed0d6aada63

small_capsule

english

capsule_231x87.jpg

header_image

english

header.jpg

library_assets_full

library_capsule ↴
image/english	library_600x900.jpg
image2x/english	library_600x900_2x.jpg
library_hero ↴
image/english	library_hero.jpg
image2x/english	library_hero_2x.jpg
library_logo ↴
image/english	logo.png
image2x/english	logo_2x.png
logo_position/pinned_position	BottomLeft
logo_position/width_pct	50
logo_position/height_pct	50
library_header ↴
image/english	library_header.jpg

Assets

main_capsule	capsule_616x353.jpg
small_capsule	capsule_231x87.jpg
header	header.jpg
page_background	page_bg_generated_v6b.jpg
hero_capsule	hero_capsule.jpg
library_capsule	library_600x900.jpg
library_capsule_2x	library_600x900_2x.jpg
library_hero	library_hero.jpg
library_hero_2x	library_hero_2x.jpg
community_icon	e1a723a9c16edd01ebe739e8e31a3ed0d6aada63.jpg
page_background_path	app/2834370
raw_page_background	page_bg_raw.jpg
timestamp	29 May 2025 – 15:57:46 UTC

Trailers

257002770 ↴
trailer_name	Trailer
trailer_category	3
trailer_480p/video/webm	257002770/movie480_vp9.webm
trailer_480p/video/mp4	257002770/movie480.mp4
trailer_max/video/webm	257002770/movie_max_vp9.webm
trailer_max/video/mp4	257002770/movie_max.mp4
microtrailer/video/webm	2834370/665545/32387acd5f046227b4081ba540880c1c30331ec9/1750945910/microtrailer.webm
microtrailer/video/mp4	2834370/665545/32387acd5f046227b4081ba540880c1c30331ec9/1750945910/microtrailer.mp4
screenshot_medium	257002770/movie.293x165.jpg
screenshot_full	257002770/movie_full.jpg
trailer_base_id	665545
all_ages	true
is_highlight	true
timestamp	1709304085

Depots

ID	Configuration	Size	DL.
2834371		1.11 GiB	361.16 MiB

Total size on disk is 1.11 GiB and total download size is 361.16 MiB.

Branches

Name	Description	Build ID	Time Updated
public		16213964	29 October 2024 – 01:13:35 UTC

15th Floor

Additional Information

Supported Languages

Tags

Categories

Assets

Depots

Branches