84		World War II: Battles of the South Pacific (DOS, 1993)
82		The Lost Admiral (DOS, 1991)
63		Armada (DOS, 1992)
63		Sea Quest (DOS, 1992)
60		Royal Battleships (Windows, 2018)
60		Battleships at Dawn (Windows, 2016)
60		Em@il Games: Battleship (Windows, 1999)
53		Discovery: In the Steps of Columbus (DOS, 1992)
50		Leviathan: Warships (Windows, 2013)
46		Perfect General II (DOS, 1994)
43		Conquered Kingdoms (DOS, 1992)

Notes: Games similar to The Grandest Fleet, Games like The Grandest Fleet, Quantum Quality Productions, Quantum Quality Productions, DOS, Strategy, Tactics, Turn-based, Top-down, Naval, Watercraft, PC, Game Similarities.