Danger from the deep is a Free / Open Source World War II german submarine simulation. It is currently available for Linux/i386 and Windows, but since it uses SDL/OpenGL it should be portable to other operating systems or platforms. This game is planned as tactical simulation and will be as realistic as our time and knowledge of physics allows. It's current state is ALPHA, but it is playable.
Danger from the Deep is a property of Danger from the Deep respective authors, vendors and developers. You can download Danger from the Deep for your hardware. If you want to use Danger from the Deep for other purpose, Please contact the authors, vendors and developers of Danger from the Deep.