Steam
Store data
- UK price
- £3.90
- US price
- Awaiting regional check
- Positive reviews
- —
- Total reviews
- 0
- Release date
- 26 October 2026
Activity briefingSummary of recorded signals
Steam player data · App 5039370
SubSurvival: SSN-13 "Grendel"
- Single-player
- Steam Cloud
- Family Sharing
Concurrent players0Most recent successful sample
Today's peak07/144 samples
Tracked peak0Highest retained daily peak
Steam rating—0 reviews
Steam metadata
Game information
Details supplied by the Steam store
- App ID
- 5039370
- App type
- Game
- Developer
- Pomme Bleue ↗
- Publisher
- Pomme Bleue ↗
- Supported systems
- Windows · Linux
- Genres
- Simulation
- Release date
- 26 October 2026
- Last player update
- 27 Oct · 03:21 UTC
Steam store data
System requirements
Supplied by the developer on Steam
Windows
Minimum
- Requirement
- Requires a 64-bit processor and operating system
- OS
- Windows 10
- Processor
- Dual Core
- Memory
- 4 GB RAM
- Graphics
- Integrated
- Storage
- 250 MB available space
- Additional Notes
- 1920×1080
Recommended
- Requirement
- Requires a 64-bit processor and operating system
- OS
- Windows 10
- Processor
- Quad Core
- Memory
- 8 GB RAM
- Graphics
- Integrated
- Storage
- 250 MB available space
- Additional Notes
- 2560x1440
Linux
Minimum
- OS
- 64- Bit
- Processor
- Dual Core
- Memory
- 4 GB RAM
- Graphics
- Integrated
- Additional Notes
- 1920×1080
Recommended
- OS
- 64- Bit
- Processor
- Integrated
- Memory
- 8 GB RAM
- Graphics
- Integrated
- Additional Notes
- 2560x1440
Launch window
Released 26 October 2026 · Tracking from 27 October 2026
SteamWatch’s first observed day and week; tracking can begin after release. Top Sellers is Steam’s revenue ranking, not a sales estimate.
- Player peak
- 0
- Steam reviews
- Not recordedRating not recorded
- Twitch peak
- Not recorded
- Price observed
- £3.90
- Top Sellers
- No appearanceNo ranked days
1 player-data day recorded in this window.
- Player peak
- 0
- Steam reviews
- Not recordedRating not recorded
- Twitch peak
- Not recorded
- Price observed
- £3.90
- Top Sellers
- No appearanceNo ranked days
1 player-data day recorded in this window.
Peak 0Average 0Latest 0
24-hour and 7-day views use hourly peaks from ten-minute samples. Longer views use retained daily peaks. Up to 24 recent event markers are shown per layer.
Twitch
Twitch stats
Awaiting the first Twitch sample.
Long-term history
Monthly players breakdown
Calculated from SteamWatch samples
| Month | Peak | Gain | % gain | Average | Avg % gain |
|---|---|---|---|---|---|
| Last 30 days | 0 | — | — | 0 | — |
| October 2026 | 0 | — | — | 0 | — |
Regional price history will appear after the first successful sweep.
Daily regional sweep
Regional prices
0 regions checked
| Region | Currency | Regular | Current | Discount | Historical low | Last change |
|---|---|---|---|---|---|---|
| United KingdomGBP · GB | — | — | Unavailable | — | — | No change recorded |
| United StatesUSD · US | — | — | Unavailable | — | — | No change recorded |
| Euro areaEUR · DE | — | — | Unavailable | — | — | No change recorded |
| United Arab EmiratesAED · AE | — | — | Unavailable | — | — | No change recorded |
| AustraliaAUD · AU | — | — | Unavailable | — | — | No change recorded |
| BrazilBRL · BR | — | — | Unavailable | — | — | No change recorded |
| CanadaCAD · CA | — | — | Unavailable | — | — | No change recorded |
| SwitzerlandCHF · CH | — | — | Unavailable | — | — | No change recorded |
| ChileCLP · CL | — | — | Unavailable | — | — | No change recorded |
| ChinaCNY · CN | — | — | Unavailable | — | — | No change recorded |
| ColombiaCOP · CO | — | — | Unavailable | — | — | No change recorded |
| Costa RicaCRC · CR | — | — | Unavailable | — | — | No change recorded |
| Hong KongHKD · HK | — | — | Unavailable | — | — | No change recorded |
| IndonesiaIDR · ID | — | — | Unavailable | — | — | No change recorded |
| IsraelILS · IL | — | — | Unavailable | — | — | No change recorded |
| IndiaINR · IN | — | — | Unavailable | — | — | No change recorded |
| JapanJPY · JP | — | — | Unavailable | — | — | No change recorded |
| South KoreaKRW · KR | — | — | Unavailable | — | — | No change recorded |
| KuwaitKWD · KW | — | — | Unavailable | — | — | No change recorded |
| KazakhstanKZT · KZ | — | — | Unavailable | — | — | No change recorded |
| MexicoMXN · MX | — | — | Unavailable | — | — | No change recorded |
| MalaysiaMYR · MY | — | — | Unavailable | — | — | No change recorded |
| NorwayNOK · NO | — | — | Unavailable | — | — | No change recorded |
| New ZealandNZD · NZ | — | — | Unavailable | — | — | No change recorded |
| PeruPEN · PE | — | — | Unavailable | — | — | No change recorded |
| PhilippinesPHP · PH | — | — | Unavailable | — | — | No change recorded |
| PolandPLN · PL | — | — | Unavailable | — | — | No change recorded |
| QatarQAR · QA | — | — | Unavailable | — | — | No change recorded |
| RussiaRUB · RU | — | — | Unavailable | — | — | No change recorded |
| Saudi ArabiaSAR · SA | — | — | Unavailable | — | — | No change recorded |
| SingaporeSGD · SG | — | — | Unavailable | — | — | No change recorded |
| ThailandTHB · TH | — | — | Unavailable | — | — | No change recorded |
| TaiwanTWD · TW | — | — | Unavailable | — | — | No change recorded |
| UkraineUAH · UA | — | — | Unavailable | — | — | No change recorded |
| UruguayUYU · UY | — | — | Unavailable | — | — | No change recorded |
| VietnamVND · VN | — | — | Unavailable | — | — | No change recorded |
| South AfricaZAR · ZA | — | — | Unavailable | — | — | No change recorded |
| CIS (regional USD)USD_CIS · AM | — | — | Unavailable | — | — | No change recorded |
| Latin America (regional USD)USD_LATAM · AR | — | — | Unavailable | — | — | No change recorded |
| Middle East & North Africa (regional USD)USD_MENA · EG | — | — | Unavailable | — | — | No change recorded |
| South Asia (regional USD)USD_SASIA · PK | — | — | Unavailable | — | — | No change recorded |
Positive rating—
Positive reviews—
Negative reviews—
Review history is not available for this range yet.
Recent views use Steam's daily review activity. Longer views use weekly totals, retained by SteamWatch.
About this game
Description
Supplied by the Steam store
You are the captain. The reactor, the crew, the sensors, the weapons - every system on the boat is yours to command, and every mistake is yours to survive.
ABOUT THIS GAME
SubSurvival is a deep, real-time nuclear submarine simulator with a phosphor-green command interface. There are no cutscenes and no quick-time events - just you, a 100-metre steel tube, twelve crewmen doing their jobs, and a cold, hostile ocean full of things trying to kill you.
The whole boat is simulated. Trim the reactor rods against coolant temperature or SCRAM it and wait out the cooldown on battery. Manage the electrical bus - every pump, radar, and sonar draws kilowatts, and a dead battery means a black, deaf boat. Watch O2 and CO2. Fight fires and flooding compartment by compartment. Seal a section to save the ship - and whoever's inside it.
HUNT OR BE HUNTED
Realistic detection warfare: build sonar tracks from faint bearings to fire-control solutions, exploit the thermocline, go deep, go quiet
Full weapons suite: homing torpedoes, cruise missiles, nuclear missiles, noisemaker decoys, and SEA TALON anti-air missiles
Enemies that hunt back: frigates with helicopters and sonobuoy fields, attack subs that evade below your torpedoes' depth envelope, patrol aircraft, minefields
Your noise is their map: cavitation, worn bearings, active sonar pings - everything you do radiates
LIVING BOAT, LIVING CAMPAIGN
12 autonomous crewmen who stand watch, eat, sleep, fight fires and flooding, and die - manning matters
Scripted campaign plus endless procedural tasking: intercepts, strikes, convoy escorts, reconnaissance, joint operations
Multiple scenarios from a forgiving first patrol to a shallow, mined channel transit with no deep escape
Day/night cycle, dynamic weather and sea state, ocean currents, coastal bathymetry
Career log tracks your patrols, kills, deaths, and meltdowns across games
SURVIVE
Breakdowns strike without warning: pump trips, leaks, fires, radiation. Wear grinds down machinery unless your crew maintains it. Auto-pause catches disasters at high time compression - or turn it off and live dangerously.
The sea doesn't care about your mission. Bring your crew home.
Steam gallery
Screenshots
7 available
Steam store extras
Downloadable content
1 available
Steam store extras
Demos
1 available
Steam global stats
Achievements
0 achievements
No public achievements found.This game may not use Steam achievements, or its global unlock data may not be public yet.
Saved from Steam
Patches
0 tracked updates
No patch posts tracked yet.SteamWatch will check again automatically. Some developers publish updates outside Steam announcements.
Game activity
Recent changes
Steam events and SteamWatch observations
- SteamWatchPlayer data
New tracked player peak
0 concurrent players — the highest daily peak recorded at that point.
- SteamRelease
Released on Steam
Release date supplied by the Steam store.