99		Dungeon Master (DOS, 1992)
88		Eye of the Beholder (DOS, 1991)
88		Dungeon Hack (DOS, 1993)
86		Lands of Lore: The Throne of Chaos (DOS, 1993)
80		The Keep (Windows, 2017)
55		Ultima IV: Quest of the Avatar (DOS, 1987)
55		Lands of Lore: Guardians of Destiny (DOS, 1997)
55		Ultima II: The Revenge of the Enchantress... (DOS, 1983)
55		Lands of Lore: Guardians of Destiny (Windows, 1997)
55		Escape from Ragor (DOS, 1995)
55		Ultima IV: Quest of the Avatar (Windows, 2011)
55		Ultima II: The Revenge of the Enchantress... (Windows, 2014)
54		Wizardry Gold (Windows, 1996)
54		DragonRealms (Windows, 1996)
51		Lands of Lore III (Windows, 1999)
50		The Dark Heart of Uukrul (DOS, 1990)
50		FallThru (DOS, 1990)
50		Ultima VII: Part Two - Serpent Isle (DOS, 1993)
50		The Mage's Tale (Windows, 2017)
50		Accursed (Windows, 2015)
50		The Dragon Sword (DOS, 1990)
49		Ultima VII: The Black Gate (DOS, 1992)
48		Ultima V: Warriors of Destiny (DOS, 1988)
45		Exodus: Ultima III (Windows, 2014)
45		Exodus: Ultima III (DOS, 1985)
45		Ultima V: Warriors of Destiny (Windows, 2014)
40		DarkStory Online (Windows, 2016)
40		Tangled Tales (DOS, 1989)

Notes: Games similar to Dungeon Master II: Skullkeep, Games like Dungeon Master II: Skullkeep, FTL Games, Interplay Entertainment Corp., DOS, Role-Playing, RPG, Fantasy, Puzzle elements, Real-Time, 1st-person, PC, Game Similarities.