688 Attack Sub
Press Keyboard right side: Alt+Enter keys to switch to full screen game play, and Alt+Enter keys to return.
How to play 688 Attack Sub
Each game uses different controls, most DOS games use the keyboard arrows. Some will use the mouse.
688 Attack Sub Description
688 Attack Sub is a submarine simulator game designed by John W. Ratcliff & Paul Grace, published in 1988 for MS-DOS systems and 1990 for Amiga computers by Electronic Arts. A Sega Mega Drive version was also published.
The player takes command of a US Los Angeles-class or Soviet Alfa class nuclear powered attack submarine and plays 10 missions organized into a Cold War scenario.
688 Attack Sub is known as an early classic of the genre.
John W. Ratcliff followed it up by SSN-21 Seawolf later.
This was one of the earliest games that allowed two players to play against each other over a modem (or null modem cable).