99		Code-Name: Iceman (Windows, 2017)
91		Leisure Suit Larry III: Passionate Patti in Pursuit of the Pulsating Pectorals (DOS, 1989)
89		Leisure Suit Larry Goes Looking for Love (In Several Wrong Places) (DOS, 1988)
85		Leisure Suit Larry Goes Looking for Love (In Several Wrong Places) (Windows, 2017)
85		Leisure Suit Larry III: Passionate Patti in Pursuit of the Pulsating Pectorals (Windows, 2017)
69		Leisure Suit Larry 5: Passionate Patti Does a Little Undercover Work (DOS, 1991)
67		Leisure Suit Larry: Love for Sail! (DOS, 1996)
67		Leisure Suit Larry: Love for Sail! (Windows, 1996)
65		Leisure Suit Larry 5: Passionate Patti Does a Little Undercover Work (Windows, 2017)
64		Leisure Suit Larry in the Land of the Lounge Lizards (DOS, 1987)
61		Space Quest III: The Pirates of Pestulon (DOS, 1989)
60		Space Quest I: Roger Wilco in the Sarien Encounter (DOS, 1991)
59		King's Quest IV: The Perils of Rosella (DOS, 1988)
59		Police Quest 2: The Vengeance (DOS, 1988)
59		Roberta Williams' King's Quest I: Quest for the Crown (DOS, 1990)
58		Space Quest IV: Roger Wilco and the Time Rippers (DOS, 1991)
53		Space Quest: Chapter I - The Sarien Encounter (DOS, 1986)
53		King's Quest III: To Heir is Human (DOS, 1986)
53		Space Quest II: Chapter II - Vohaul's Revenge (DOS, 1987)
53		King's Quest (DOS, 1987)
53		King's Quest II: Romancing the Throne (DOS, 1987)
52		The Black Cauldron (DOS, 1986)
50		Space Quest 6: The Spinal Frontier Interactive Demo (DOS, 1995)
44		Sam & Max: Hit the Road (DOS, 1993)
44		Trilby's Notes (Windows, 2006)
44		Snoopy: The Cool Computer Game (DOS, 1990)
44		Psycho (DOS, 1988)
43		Jessica Plunkenstein and the Düsseldorf Conspiracy (Windows, 2005)
42		How to Cope with Boredom and Loneliness (Windows, 2018)
40		Sam & Max: Hit the Road (Windows, 2007)
40		The Repossessor (Windows, 2007)
40		Paranormal Investigation (Windows, 2007)
40		Gomo (Windows, 2013)
40		Dacha Kota Leopolda ili Osobennosti Myshinoy Okhoty (Windows, 1998)
40		The Repossessor (DOS, 2001)
40		Paranormal Investigation (DOS, 2001)
40		The Darkest Night (DOS, 1996)

Notes: Games similar to Code-Name: Iceman, Games like Code-Name: Iceman, Sierra On-Line, Inc., Sierra On-Line, Inc., DOS, Adventure, Puzzle elements, Spy, Espionage, Side view, Naval, Watercraft, Fixed, Flip-screen, Sierra's Creative Interpreter, SCI, Australian, Oceanian, Military Submarine, U-Boat, Submarine, PC, Game Similarities.