SUBMERSIBLE - Aquanaut Update
| App ID | 3860460 |
| App Type | DLC |
| Developer | CJB Games |
| Supported Systems | Windows |
| Last Changenumber | 31816778 |
| Last Record Update | 21 October 2025 – 13:53:31 UTC ( |
| Release Date | 21 October 2025 – 12:35:56 UTC ( |
| Parent App | SUBMERSIBLE (2642950) |
This DLC adds 6 new adventures for the player to embark on! 1 for each type of Anomaly. Coral Reef, Outpost, Shipwreck, Cave, Research Centre, and Ruin. With these new adventures come 11 new horrifying monsters! The 'Hardcore Mode' also adds another layer of fear to the game with permadeath!
Additional Information
| Developer | CJB Games | |
| controller_support | full | |
| DLCForAppID | SUBMERSIBLE (2642950) | |
| MustOwnAppToPurchase | SUBMERSIBLE (2642950) | |
| DLCAvailableOnStore | Yes | |
| ReleaseState | released | |
| Store Release Date | 21 October 2025 – 12:36:00 UTC ( |
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| osarch | empty string | |
| Primary Genre | Action (1) | |
| Store Genres | Action (1), Adventure (25), Indie (23) | |
| Steam Release Date | 21 October 2025 – 12:35:56 UTC ( |
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| Store Asset Modification Time | 14 October 2025 – 21:46:38 UTC ( |
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| osextended | empty string | |
| Content Descriptors | Frequent Violence or Gore (2), General Mature Content (5) | |
| First seen on SteamDB | 4 July 2025 – 11:31:03 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 |
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