45		Cutthroats (DOS, 1984)
44		Infidel (DOS, 1983)
43		Trinity (DOS, 1986)
42		Hollywood Hijinx (DOS, 1987)
42		Nord and Bert Couldn't Make Head or Tail of It (DOS, 1987)

Notes: Games similar to Seastalker, Games like Seastalker, Infocom, Inc., Infocom, Inc., DOS, Adventure, Interactive Fiction, Text Adventure, Steampunk, Submarine, PC, Game Similarities.