63		Das Stundenglas (DOS, 1990)
45		Frederik Pohl's Gateway (DOS, 1992)
45		Gateway II: Homeworld (DOS, 1993)
44		A Journey Into Xanth (DOS, 1993)
44		Timequest (DOS, 1991)
44		Frederik Pohl's Gateway (Windows, 1995)
44		Sorcerer of Claymorgue Castle (DOS, 1993)
42		Leyendas de Lhodrye: La Luz del Druida (DOS, 1997)
42		Intergalactic Bar Mans Pub Crawl (DOS, 1991)
42		Leyendas de Lhodrye: Arakhas el Oscuro (DOS, 1997)
42		Zork: The Undiscovered Underground (Windows, 1997)
41		Generic Adventure 551 (DOS, 1990)
41		4K Adventure (DOS, 1998)
40		Zork Zero: The Revenge of Megaboz (DOS, 1989)
40		Pentari: First Light (DOS, 2003)
40		Advanced Xoru (DOS, 1989)
40		Deliver Us the Moon: Fortuna (Windows, 2018)
40		Adventure in the Magic Land (DOS, 1989)
40		Azada: Ancient Magic (Windows, 2008)
40		Alien (DOS, 1982)
40		Doctor Who: The Adventure Games (Windows, 2014)
40		Spellcaster: The Forgotten Spell (Windows, 2014)
40		Pentari: First Light (Windows, 2003)
40		Dracula: Love Kills (Windows, 2011)
40		Amazon (DOS, 1984)
40		Dragonworld (DOS, 1984)
40		Adventure (DOS, 1987)
40		Star Trek: First Contact (DOS, 1988)
40		Venom (DOS, 1987)
40		Shard of Inovar (DOS, 1987)
40		Rendezvous with Rama (DOS, 1985)
40		Legend of the Sword (DOS, 1987)
40		The Usurper: The Mines Of Qyntárr (DOS, 1989)

Notes: Games similar to Die Höhlenwelt Saga: Der Leuchtende Kristall, Games like Die Höhlenwelt Saga: Der Leuchtende Kristall, Proline Software GmbH, Weltenschmiede, Software 2000, DOS, Adventure, Fantasy, Sci-Fi, Futuristic, Puzzle elements, PC, Game Similarities.