70		X-Girl (Windows, 1997)
45		Savior (Windows, 2003)
44		First Anchor (Windows, 2002)
44		Gematria: Code (Windows, 2002)
44		Torawareta Garasu no Kokoro (Windows, 2002)
44		Eden (Windows, 2002)
44		Target: Pheromone (Windows, 2002)
44		Kuro no Danshō: The Literary Fragment (Windows, 2004)
44		Mystereet: Fukagyaku Sekai no Tantei Shinshi (Windows, 2004)
44		Slave Pageant (Windows, 2004)
43		ADAM: The Double Factor (Windows, 2001)
43		Rush (Windows, 2001)
43		Paolo Eleuteri Serpieri's Druuna: Morbus Gravis (Windows, 2001)
43		Chain: Ushinawareta Ashiato (Windows, 2001)
43		Doll: Ouroboros 2 (Windows, 2001)
43		Kango Shicyauzo (Windows, 2001)
42		Immoral Study (Windows, 2000)
42		Doll: Ouroboros (Windows, 2000)
42		Immoral Study 2 (Windows, 2000)
42		Yu-No: Kono Yo no Hate de Koi o Utau Shōjo (Windows, 2000)
41		Three Sisters' Story (DOS, 1999)
41		EVE Burst Error (Windows, 1999)
41		Desire (Windows, 1999)
40		Hell: A Cyberpunk Thriller (DOS, 1994)
40		Synnergist (DOS, 1996)
40		Season of the Sakura (DOS, 1997)
40		Hell: A Cyberpunk Thriller (Windows, 1996)
40		Runaway City (DOS, 1998)
40		if 3 (DOS, 1995)
40		Quintia Road (DOS, 1992)
40		Es no Hōteishiki (Windows, 1997)
40		Paradise Heights (Windows, 1998)
40		Fatal Relations (Windows, 1998)
40		Amy's Fantasies (Windows, 1996)
40		Can Can Bunny Primo (Windows, 1997)
40		Can Can Bunny 5 1/2 Limited (Windows, 1997)
40		Nocturnal Illusion (Windows, 1997)
40		AmbivalenZ: Niritsu Haihan (Windows, 1997)
40		Cry Sweeper (Windows, 1996)

Notes: Games similar to Deus Machina Demonbane, Games like Deus Machina Demonbane, Nitroplus co., ltd., Nitroplus co., ltd., Windows, Adventure, Cyberpunk, Dark Sci-Fi, Anime, Manga, Adult, 1st-person, 3rd-person, Other, Mecha, Giant Robot, PC, Game Similarities.