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!
Steam price history
Current Price
$2.99
Lowest Recorded Price
$2.99
21 October 2025
| Currency | Current Price | Converted Price | Lowest Recorded Price | ||
|---|---|---|---|---|---|
 U.S. Dollar |
$2.99 | $2.99 | $2.99 | $2.99 | |
 Russian Ruble |
125 ₽ | $1.56 | -47.74% | $1.56 | 125 ₽ |
 Kazakhstani Tenge |
890₸ | $1.66 | -44.23% | $1.66 | 890₸ |
 Vietnamese Dong |
45000₫ | $1.70 | -42.85% | $1.70 | 45000₫ |
 Indonesian Rupiah |
Rp 28999 | $1.75 | -41.36% | $1.75 | Rp 28999 |
 Indian Rupee |
₹ 155 | $1.75 | -41.28% | $1.75 | ₹ 155 |
 Ukrainian Hryvnia |
74₴ | $1.75 | -41.15% | $1.75 | 74₴ |
 South African Rand |
R 32.00 | $1.86 | -37.48% | $1.86 | R 32.00 |
 Philippine Peso |
₱109.95 | $1.87 | -37.34% | $1.87 | ₱109.95 |
 South Asia - USD |
$1.89 | $1.89 | -36.79% | $1.89 | $1.89 |
 Brazilian Real |
R$ 10,49 | $1.96 | -34.31% | $1.96 | R$ 10,49 |
 LATAM - U.S. Dollar |
$1.99 | $1.99 | -33.44% | $1.99 | $1.99 |
 MENA - U.S. Dollar |
$1.99 | $1.99 | -33.44% | $1.99 | $1.99 |
 Chilean Peso |
CLP$ 1900 | $2.01 | -32.51% | $2.01 | CLP$ 1900 |
 Malaysian Ringgit |
RM8.50 | $2.02 | -32.13% | $2.02 | RM8.50 |
 Colombian Peso |
COL$ 8200 | $2.10 | -29.52% | $2.10 | COL$ 8200 |
 Chinese Yuan |
¥ 15 | $2.11 | -29.33% | $2.11 | ¥ 15 |
 Mexican Peso |
Mex$ 39.00 | $2.11 | -29.30% | $2.11 | Mex$ 39.00 |
 Kuwaiti Dinar |
0.65 KD | $2.11 | -29.12% | $2.11 | 0.65 KD |
 Saudi Riyal |
7.95 SR | $2.11 | -29.10% | $2.11 | 7.95 SR |
 Thai Baht |
฿69.00 | $2.13 | -28.62% | $2.13 | ฿69.00 |
 Taiwan Dollar |
NT$ 66 | $2.15 | -27.87% | $2.15 | NT$ 66 |
 CIS - U.S. Dollar |
$2.19 | $2.19 | -26.76% | $2.19 | $2.19 |
 Peruvian Sol |
S/.7.50 | $2.21 | -26.01% | $2.21 | S/.7.50 |
 Qatari Riyal |
8.19 QR | $2.24 | -24.87% | $2.24 | 8.19 QR |
 Japanese Yen |
¥ 350 | $2.30 | -22.99% | $2.30 | ¥ 350 |
 Uruguayan Peso |
$U95 | $2.38 | -20.36% | $2.38 | $U95 |
 South Korean Won |
₩ 3400 | $2.38 | -20.07% | $2.38 | ₩ 3400 |
 U.A.E. Dirham |
9.00 AED | $2.45 | -18.04% | $2.45 | 9.00 AED |
 Singapore Dollar |
S$3.25 | $2.51 | -16.01% | $2.51 | S$3.25 |
 Hong Kong Dollar |
HK$ 20.00 | $2.57 | -13.92% | $2.57 | HK$ 20.00 |
 New Zealand Dollar |
NZ$ 4.49 | $2.59 | -13.10% | $2.59 | NZ$ 4.49 |
 Costa Rican Colon |
₡1400 | $2.79 | -6.61% | $2.79 | ₡1400 |
 Canadian Dollar |
CDN$ 3.89 | $2.79 | -6.54% | $2.79 | CDN$ 3.89 |
 Australian Dollar |
A$ 4.50 | $2.97 | -0.62% | $2.97 | A$ 4.50 |
 British Pound |
£2.49 | $3.28 | +9.98% | $3.28 | £2.49 |
 Norwegian Krone |
33,50 kr | $3.35 | +12.06% | $3.35 | 33,50 kr |
 Israeli New Shekel |
₪10.95 | $3.37 | +13.01% | $3.37 | ₪10.95 |
 Euro |
2,99€ | $3.47 | +16.36% | $3.47 | 2,99€ |
 Polish Zloty |
13,49zł | $3.69 | +23.75% | $3.69 | 13,49zł |
 Swiss Franc |
CHF 3.29 | $4.12 | +37.96% | $4.12 | CHF 3.29 |
Valve suggested prices are shown on package pages.
Price history
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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 ( |
|
| 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 ( |
|
| Store Asset Modification Time | 14 October 2025 – 21:46:38 UTC ( |
|
| 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 ( |
|
| 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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