▶ Trailer
ActionIndieRPGSimulationStrategyWorld War IISubmarineNaval CombatNavalMilitary
UBOAT Steam store
Game description
UBOAT is a simulator of a submarine from WWII era. It is a survival sandbox with crew management mechanics while its primary theme is life of German sailors. The boat is their home, but it can become their grave at any time.
Basic info
| Developer | Deep Water Studio |
|---|---|
| Publisher | PlayWay S.A. |
| Platforms | Windows |
| Steam Deck | Playable! |
| Release date | Aug 2, 2024 |
| Price |
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Minimum specs
| OS | Windows 7 64 Bit / Windows 8 64 Bit / Windows 10 64 Bit / Windows 11 64 Bit |
|---|---|
| Processor | Core i3 3.1 GHz or AMD Phenom II X3 2.8 GHz |
| Memory | 6 GB |
| Graphics | GeForce GTX 750 Ti 2GB (1080p Low) or AMD equivalents |
| Storage | 71 GB |
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Steam review activity
since launch, by month · major update DLC
Apr 2019Nov 2026
per day · 157 reviews, peak 12/day
Oct 5Nov 2
per month · 537 reviews, peak 232/month
Aug 2026Oct 2026
per month · 1,265 reviews, peak 273/month
May 2026Oct 2026
per month · 2,940 reviews, peak 535/month
Nov 2025Oct 2026
Steam only gives daily counts for the last 30 days; longer ranges are by month. Months with fewer than 10 reviews are left out of % positive. "Show updates" marks major updates and DLC the developer posted on Steam (since about 2020) — hover a column to see % positive the month before and after.