SUBMERSIBLE - Aquanaut Update
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!
| Type | DLC |
| Release Date | 10/21/2025 |
| Developer | CJB Games |
| Last Updated | 10/21/2025 |
| Steam App Id | 3860460 |
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About SUBMERSIBLE - Aquanaut Update
SUBMERSIBLE - Aquanaut Update is an Indie, Action, and Adventure DLC developed by CJB Games. On 10/21/2025, it was released on the Steam Store. SUBMERSIBLE - Aquanaut Update can be played and ran on Windows systems. At the moment, there is no confirmed information regarding Steam Deck support for this dlc app.
According to Steam’s category system, SUBMERSIBLE - Aquanaut Update supports the following features:
- Family Sharing
- Single-player
- Full controller support
- Downloadable Content
- Steam Achievements
Media & Sceenshots
Explore the featured video and screenshots from SUBMERSIBLE - Aquanaut Update featured in the Steam Store.
DLC & Related Apps
SUBMERSIBLE - Aquanaut Update is referenced by 1 other related app in the Steam Store.
| Image | Name | Type | Release Date | Actions |
|---|---|---|---|---|
 | SUBMERSIBLE | Game | 5/29/2025 | Steam Charts |
Related Packages
SUBMERSIBLE - Aquanaut Update is referenced by 1 package in the Steam Store.
| Name | Price | Actions |
|---|---|---|
| SUBMERSIBLE - Aquanaut Update | $2.99 | View |