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03 Demo

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App ID 3782050
App Type Demo
Store Name O3 - Hollow Descent: Alpha Demo
Developer
Publisher Ta2 Games
Supported Systems Windows macOS Linux
Technologies Unity Engine
Last Changenumber 29977257
Last Record Update 9 July 2025 – 22:53:19 UTC ()
Release Date 2 July 2025 – 10:49:06 UTC ()
Parent App 03 (2528960)
❓ 62.51%
5 reviews
0
In-App

O3 - Hollow Descent is a bullet-hell rogue-like shooter. Set in a surreal world inspired by the art of H.R. Giger and Zdzisław Beksiński.

Additional Information

This demo is excluded from Steam Family Sharing because: Parent app is excluded

Developer Ta2 Games
controller_support full
ReleaseState released
Publisher Ta2 Games
eulas
0 ↴
id3782050_eula_0
name03 Demo EULA
urlhttps://store.steampowered.com//eula/3782050_eula_0
version2
1 ↴
id3782050_eula_1
name03 Demo EULA
urlhttps://store.steampowered.com//eula/3782050_eula_1
version1
Exclude from family sharing (exfgls) 9 (Parent app is excluded)
Store Release Date 2 July 2025 – 10:49:06 UTC ()
osarch empty string
Primary Genre Action (1)
Store Genres Action (1), Adventure (25), Indie (23)
Steam Release Date 2 July 2025 – 10:49:06 UTC ()
Store Asset Modification Time 29 June 2025 – 16:24:01 UTC () (1751214241)
library_assets
library_capsuleen
library_heroen
library_hero_bluren
library_logoen
library_headeren
logo_position ↴
pinned_positionBottomLeft
width_pct47.59725400457666
height_pct61.39871764426504
osextended macos64
Is free on the store? Yes
Detected Technologies (?) Unity Engine, UnityBurst SDK, UnityHDRP SDK, UnityURP SDK, cURL SDK
controllertagwizard Yes
First seen on SteamDB 28 May 2025 – 22:49:03 UTC (), in changelist #29247565

Supported Languages

1 Languages Interface Full Audio Subtitles
English Yes Yes

Categories

Single-player Game demo

Hardware Categories

Full Controller Support DualShock Controllers (USB Only) DualSense Controllers (USB Only) Gamepad Preferred DualShock Controllers DualSense Controllers

Assets

Load all asset images
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clienttga fc57531f3e6619062916cc960f4c811b6b3804d4
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small_capsule
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header_image
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library_assets_full
library_capsule ↴
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image2x/englishefad354caa477ef14e041ff131fa2cb8aa32d9ac/library_600x900_2x.jpg
library_hero ↴
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image/english72f4524b171258871e4986a84eff22ad616361e1/library_hero.jpg
library_hero_blur ↴
image/english72f4524b171258871e4986a84eff22ad616361e1/library_hero_blur.jpg
library_logo ↴
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image2x/english211762cee125d98e4c8d85a84340e384c1d67530/logo_2x.png
logo_position/pinned_positionBottomLeft
logo_position/width_pct47.59725400457666
logo_position/height_pct61.39871764426504
library_header ↴
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Assets
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hero_capsule_2x506e71adf2c4918895cd189c74df70e906bf1456/hero_capsule_2x.jpg
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community_icon0099eb4442d1486fc9bf911ffcf58cf1c7437848.jpg
page_background_pathapp/3782050
timestamp2 July 2025 – 10:49:07 UTC
Trailers
257153414 ↴
trailer_name03 - Gameplay - Trailer
trailer_category0
trailer_480p/video/webm257153414/movie480_vp9.webm
trailer_480p/video/mp4257153414/movie480.mp4
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trailer_max/video/mp4257153414/movie_max.mp4
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microtrailer/video/mp43782050/239971622/1f28f51adf46a190238850e9ec41d0451d0a0d85/1750374670/microtrailer.mp4
screenshot_medium257153414/8771af8447be4a283a759b6df1df226a7fc19abe/movie_600x337.jpg
screenshot_full257153414/8771af8447be4a283a759b6df1df226a7fc19abe/movie_full.jpg
trailer_base_id911184
all_agestrue
is_highlighttrue
timestamp1751406718

Steam charts

  • 0 players right now
  • 1 24-hour peak
  • 6 all-time peak 2 July 2025
SteamDB.info

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Store data

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User reviews history

  • ❓ Positive
  • 62.51% SteamDB Rating
  • 4 80.0% positive reviews
  • 1 20.0% negative reviews

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How many players are playing 03 Demo right now on Steam?

Steam player counter indicates there are currently 0 players live playing 03 Demo on Steam.

03 Demo had an all-time peak of 6 concurrent players on 2 July 2025.

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