Expedition: Into Darkness
| App ID | 3126410 |
| App Type | Game |
| Developer | Antediluvian Interactive |
| Publisher | Antediluvian Interactive |
| Supported Systems | Windows |
| Technologies | Unity Engine |
| Last Changenumber | 31891665 |
| Last Record Update | 24 October 2025 – 21:54:20 UTC ( |
| Release Date | To be announced |
Expedition: Into Darkness is a medieval third-person cooperative dungeon crawler and extraction looter. Assemble weapons, customize gear, and join forces with up to four other allies. Survive the ruins—or lose everything you carry.
Additional Information
This game is excluded from Steam Family Sharing because: This game has not yet been released
| Developer | Antediluvian Interactive | |||||||||||||||||||
| ReleaseState | prerelease | |||||||||||||||||||
| Publisher | Antediluvian Interactive | |||||||||||||||||||
| Exclude from family sharing (exfgls) | 8 (This game has not yet been released) | |||||||||||||||||||
| Store Release Date | To be announced | |||||||||||||||||||
| osarch | 64 | |||||||||||||||||||
| community_hub_visible | Yes | |||||||||||||||||||
| Social Media | https://bsky.app/profile/antediluvianint.bsky.social https://discord.gg/QKfTnWhm2G https://www.facebook.com/profile.php?id=61562795090665 https://www.instagram.com/antediluvianinteractive/ https://reddit.com/r/ExpeditionID https://www.tiktok.com/@AntediluvianInteractive https://x.com/ExpeditionGameX https://www.youtube.com/@playexpedition |
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| Primary Genre | RPG (3) | |||||||||||||||||||
| Store Genres | Action (1), RPG (3) | |||||||||||||||||||
| Store Asset Modification Time | 23 October 2025 – 22:57:20 UTC ( |
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| library_assets |
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| osextended | empty string | |||||||||||||||||||
| Has a Playtest | Yes | |||||||||||||||||||
| Detected Technologies (?) | Unity Engine, FMOD SDK, Resonance_Audio SDK, UnityBurst SDK, UnityIL2CPP SDK | |||||||||||||||||||
| Content Descriptors | Frequent Violence or Gore (2), General Mature Content (5) | |||||||||||||||||||
| controllertagwizard | Yes | |||||||||||||||||||
| First seen on SteamDB | 23 July 2024 – 11:08:15 UTC ( |
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| 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
Categories
Single-player
Online Co-op
Steam Achievements
Family Sharing
Profile Features Limited
Multi-player
Co-op
Assets
Load all asset images
| trailer_name | Gameplay Trailer |
| trailer_category | 1 |
| trailer_480p ↴ | |
| video/webm | 257181489/movie480_vp9.webm |
| video/mp4 | 257181489/movie480.mp4 |
| trailer_max ↴ | |
| video/webm | 257181489/movie_max_vp9.webm |
| video/mp4 | 257181489/movie_max.mp4 |
| microtrailer ↴ | |
| video/webm | 3126410/864087138/dcdf1e9adeddc30d1b26938edae21b4488e503b2/1754913534/microtrailer.webm |
| video/mp4 | 3126410/864087138/dcdf1e9adeddc30d1b26938edae21b4488e503b2/1754913534/microtrailer.mp4 |
| adaptive_trailers ↴ | |
| dash_av1 | 3126410/864087138/dcdf1e9adeddc30d1b26938edae21b4488e503b2/1754913534/dash_av1.mpd |
| dash_h264 | 3126410/864087138/dcdf1e9adeddc30d1b26938edae21b4488e503b2/1754913534/dash_h264.mpd |
| hls_h264 | 3126410/864087138/dcdf1e9adeddc30d1b26938edae21b4488e503b2/1754913534/hls_264_master.m3u8 |
| screenshot_medium | 257181489/8bf24a37c06c1ee82c73792d545b708fa5abbf40/movie_600x337.jpg |
| screenshot_full | 257181489/8bf24a37c06c1ee82c73792d545b708fa5abbf40/movie_full.jpg |
| all_ages | true |
| is_highlight | true |
| timestamp | 11 August 2025 – 12:15:14 UTC |
| trailer_name | Cinematic Trailer |
| trailer_category | 3 |
| trailer_480p ↴ | |
| video/webm | 257079376/movie480_vp9.webm |
| video/mp4 | 257079376/movie480.mp4 |
| trailer_max ↴ | |
| video/webm | 257079376/movie_max_vp9.webm |
| video/mp4 | 257079376/movie_max.mp4 |
| microtrailer ↴ | |
| video/webm | 3126410/795742/7d7358547f7e50af03127145c3226abe27156727/1750872996/microtrailer.webm |
| video/mp4 | 3126410/795742/7d7358547f7e50af03127145c3226abe27156727/1750872996/microtrailer.mp4 |
| adaptive_trailers ↴ | |
| dash_av1 | 3126410/795742/7d7358547f7e50af03127145c3226abe27156727/1750872996/dash_av1.mpd |
| dash_h264 | 3126410/795742/7d7358547f7e50af03127145c3226abe27156727/1750872996/dash_h264.mpd |
| hls_h264 | 3126410/795742/7d7358547f7e50af03127145c3226abe27156727/1750872996/hls_264_master.m3u8 |
| screenshot_medium | 257079376/b86cd90fb05db08098985fa95ad510aa453accfc/movie_600x337.jpg |
| screenshot_full | 257079376/b86cd90fb05db08098985fa95ad510aa453accfc/movie_full.jpg |
| all_ages | true |
| is_highlight | true |
| timestamp | 31 March 2025 – 12:16:22 UTC |
User File System
| Key | Value |
|---|---|
| quota | 976.56 KiB (1000000) |
| maxnumfiles | 10 |
| hidecloudui | 1 |
| ignoreexternalfiles | 1 |
| sync_while_suspended | 1 |
Save File Locations
This app does not have Steam Auto-Cloud configured, which likely means save files are in [Steam Install]/userdata/{Steam3AccountID}/3126410/ folder.