57		Danganronpa 2: Goodbye Despair (Windows, 2016)
56		Danganronpa: Trigger Happy Havoc (Windows, 2016)
54		Pawn (Windows, 2016)
53		Final Theosis (Windows, 2017)
53		The Royal Trap: The Confines of the Crown (Windows, 2013)
53		√Letter (Windows, 2017)
53		Danganronpa V3: Killing Harmony - Demo Ver. (Windows, 2017)
53		SeaBed (Windows, 2017)
53		Danganronpa V3: Killing Harmony (Windows, 2017)
52		Kansei (Windows, 2018)
52		Yousei (Windows, 2018)
52		Kamaitachi no Yoru: Rinne Saisei (Windows, 2018)
52		Bloody Chronicles (Windows, 2018)
52		1931: Scheherazade at the Library of Pergamum (Windows, 2012)
50		Kagetsu Tohya (Windows, 2001)
50		Moon. (Windows, 1997)
50		The Stolen Diamond Ring (Windows, 2009)
50		Date Warp (Windows, 2010)
50		Ryōki no Ori Dai-2 Shō (Windows, 1997)
50		Ryōki no Ori (Windows, 1997)
47		Enigma: (Windows, 2016)
46		Angels with Scaly Wings (Windows, 2017)
45		Train of Afterlife (Windows, 2015)
44		Danganronpa 3: The End of Kibōgamine Gakuen - Blu-ray Box III (Shokai Seisan Genteiban) (included game) (Windows, 2016)
44		Natural: Beyond Nature (Windows, 2016)
43		Tokyo Dark (Windows, 2017)
40		I/O (Windows, 2008)

Notes: Games similar to Getsuei Gakuen: -kou-, Games like Getsuei Gakuen: -kou-, Arc System Works Co., Ltd., Arc System Works Co., Ltd., Windows, Adventure, Anime, Manga, Visual Novel, Detective, Mystery, PC, Game Similarities.