UBOAT is now available DRM-free. Get it 10% off until August 20th, 1pm UTC.
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.
Note: This game is currently in development. See the FAQ to learn more about games in development, and check out the forums to find more information and to stay in touch with the community.
Source:: GOG – Good Old Games