65		Pacific Gunner (Windows, 2002)
65		3D Monster Maze (Windows, 2002)
62		Smileyville (Windows, 2005)
50		Eradicator (DOS, 1996)
50		Knocky Balls (Windows, 2018)
50		Total Eclipse (DOS, 1989)
50		Eradicator (Windows, 2014)
50		Sleeping Gods Lie (DOS, 1991)
40		Cyberwar (DOS, 1994)
40		Hillsfar (DOS, 1989)

Notes: Games similar to 3D Code Cracker, Games like 3D Code Cracker, Sima System, Sima System, Windows, Action, Arcade, Puzzle elements, Real-Time, 1st-person, PC, Game Similarities.