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Underground: Chapter 1

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App ID 3729730
App Type Game
Developer
Publisher Ecstatic Group Games
Supported Systems Windows
Technologies Unreal Engine
Last Changenumber 29568086
Last Record Update 14 June 2025 – 18:42:10 UTC ()
Release Date 30 June 2025 – 07:00:00 UTC ()
❓ 50.00%
6 reviews
0
In-Game

Underground is a first-person horror-puzzle game where you explore a mysterious subway system, solve deadly puzzles, and escape the creatures lurking in the dark. Will the train take you home—or deeper into the nightmare?

Additional Information

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

Developer Ecstatic Group Games
ReleaseState released
Publisher Ecstatic Group Games
IsFreeApp Yes
Exclude from family sharing (exfgls) 3 (Free Game)
Store Release Date 29 May 2025 – 08:55:13 UTC ()
osarch empty string
community_hub_visible Yes
Social Media https://www.youtube.com/@EcstaticGroup_Games
Primary Genre Free to Play (37)
Store Genres Adventure (25), Indie (23), Free to Play (37)
Steam Release Date 30 June 2025 – 07:00:00 UTC ()
Store Asset Modification Time 23 May 2025 – 14:31:28 UTC () (1748010688)
library_assets
library_capsuleen
library_heroen
library_hero_bluren
library_logoen
library_headeren
logo_position ↴
pinned_positionBottomLeft
width_pct93.48079161816065
height_pct48.70577060080741
osextended empty string
Is free on the store? Yes
Detected Technologies (?) Unreal Engine, Intel_OID SDK, Intel_oneTBB SDK, NVIDIA_APEX SDK, NVIDIA_GeForce_Now SDK, NVIDIA_Nsight_Aftermath SDK, NVIDIA_PhysX SDK, NvCloth SDK, OculusXRPlugin SDK, Ogg SDK, OpenXR SDK, Vorbis SDK, XAudio2 SDK
controllertagwizard Yes
First seen on SteamDB 7 May 2025 – 14:45:10 UTC (), in changelist #28863787

Supported Languages

1 Languages Interface Full Audio Subtitles
English Yes Yes

Tags

🗺️ Adventure 🌄 Action-Adventure 🦎 Creature Collector 🧊 3D 😱 Horror 📚 Story Rich 🤝 Co-op 🆓 Free to Play 🌱 Indie 👤 Singleplayer

Categories

Single-player Steam is learning

Assets

Load all asset images
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library_assets_full
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library_logo ↴
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library_header ↴
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Assets
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community_icon679cd82b98a52da06ec6e0c53c6b6210b00a83ac.jpg
page_background_pathapp/3729730
timestamp29 May 2025 – 08:55:14 UTC
Trailers
257144301 ↴
trailer_nameUnderground Release Date Trailer
trailer_category2
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trailer_base_id898164
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is_highlighttrue
timestamp1748010696
257136537 ↴
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trailer_category2
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timestamp1747374779

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