SubSurvival: SSN-13 "Grendel"
Cheapest right now: $4.24 USD at Steam (15% off). 1 store compared, checked 27 Oct 2026.
A deep, detailed combat submarine simulator with a lo-fi aesthetic. Manage crew, nuclear reactor, radio, sonar, radar and power all while remaining undetected and completing the mission.
Genres: Simulation
Platforms: Windows, Linux
| Store | Price | Discount |
|---|---|---|
| Steam | $4.24 | 15% |
Is it a good deal right now?
$4.24 USD at Steam is 15% off. We have no record low for SubSurvival: SSN-13 "Grendel" to compare it with. The regular price is $4.99, so $4.24 saves $0.75. The Steam discount ends on 2 November 2026 at 17:00 UTC.
Price history
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Screenshots
System requirements
Windows
Minimum
- 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
- 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
As listed on the game's Steam page.
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