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Doom 3: Phobos

Wishlist Follow Ignore Install Unwatch Watch
App ID 3978420
App Type Game
Developer
Publisher Team Future
Franchise DOOM
Supported Systems Windows
Technologies idTech Engine
Last Changenumber 31403953
Last Record Update 30 September 2025 – 20:06:42 UTC ()
Release Date 30 September 2025 – 08:19:36 UTC ()
Parent App DOOM 3: BFG Edition (208200)
❓ 72.17%
6 reviews
6
In-Game
🔫 FPS 🔫 Shooter 💥 Action 🚶 Walking Simulator 🧊 3D

Waking up on Mars with no memory and a wound you can’t explain, you begin a desperate search for answers - about yourself, your past, and the catastrophe looming over two worlds.

Additional Information

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

Developer Team Future
MustOwnAppToPurchase DOOM 3: BFG Edition (208200)
ReleaseState released
Publisher Team Future
IsFreeApp Yes
Exclude from family sharing (exfgls) 3 (Free Game)
Store Release Date 30 September 2025 – 08:19:36 UTC ()
osarch empty string
community_hub_visible Yes
Social Media https://www.facebook.com/doom3phobos/
https://x.com/Doom3Phobos
Primary Genre Free to Play (37)
Store Genres Action (1), Free to Play (37)
Steam Release Date 30 September 2025 – 08:19:36 UTC ()
Store Asset Modification Time 10 September 2025 – 05:57:30 UTC () (1757483850)
library_assets
library_capsuleen
library_heroen
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library_headeren
logo_position ↴
pinned_positionBottomLeft
width_pct58.258811152025245
height_pct76.38888888888889
osextended empty string
Is free on the store? Yes
Detected Technologies (?) idTech Engine
Content Descriptors Frequent Violence or Gore (2), General Mature Content (5)
controllertagwizard Yes
AI Content Type 1
First seen on SteamDB 22 August 2025 – 05:36:37 UTC (), in changelist #30725246
Content Descriptors (Including DLC) Frequent Violence or Gore (2), General Mature Content (5)

Supported Languages

1 Languages Interface Full Audio Subtitles
English Yes Yes Yes

Tags

🔫 FPS 🔫 Shooter 💥 Action 🚶 Walking Simulator 🧊 3D 🙌 First-Person 📚 Narration 📚 Story Rich 🔴 Mars 🎨 Stylized 👿 Demons 🚀 Sci-fi 🌠 Space 🆓 Free to Play 😖 Gore 👊 Violent 🌫 Atmospheric 🎭 Drama 🤫 Mystery 🌲 Survival

Categories

Single-player Steam is learning

Assets

Load all asset images
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Assets
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timestamp30 September 2025 – 08:19:38 UTC
Trailers
257187077 ↴
trailer_namePhobos - Episode 1 Gameplay Trailer
trailer_category3
trailer_480p/video/webm257187077/movie480_vp9.webm
trailer_480p/video/mp4257187077/movie480.mp4
trailer_max/video/webm257187077/movie_max_vp9.webm
trailer_max/video/mp4257187077/movie_max.mp4
microtrailer/video/webm3978420/1106210211/49753d673c611a2ebbbd42dc47d5bc436a27fae5/1755847711/microtrailer.webm
microtrailer/video/mp43978420/1106210211/49753d673c611a2ebbbd42dc47d5bc436a27fae5/1755847711/microtrailer.mp4
screenshot_medium257187077/74bde9ccc88d5cfe0a173817b4c1ddc037fa4da4/movie_600x337.jpg
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trailer_base_id961861
all_agestrue
is_highlighttrue
timestamp1758158505

Depots

ID Configuration Size DL.
3978421 Windows English 3.06 GiB 2.76 GiB

Total size on disk is 3.06 GiB and total download size is 2.76 GiB.

 

Branches

Name Description Build ID Time Updated
public 20186841 30 September 2025 – 09:38:48 UTC
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