Type of game: Text adventure
Setup: a nuclear submarine on the bottom of the sea
As a reporter, you have been sent to join the crew of a nuclear submarine. An unknown enemy assaults the submarine and takes the crew as prisoners. You are the only one who is not taken.
That leaves you with the problem that you are in a submarine and have no idea what to do.
The player has to solve several riddles in order to get out of the sub and rejoin the world above the sea.