688 Attack Sub - Genesis

688 Attack Sub is a submarine simulator game designed by John W. Ratcliff & Paul Grace, published in 1989 for DOS systems and 1990 for Amiga computers by Electronic Arts. A Sega Genesis 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 ranging from into either Cold War scenarios or combat missions in a hypothetical global conflict.