64		Detana!! TwinBee (Windows, 2010)
64		Magus in Mystic Geometries (Windows, 2008)
64		Subterranean Animism (Windows, 2008)
63		Hitogata Happa (Windows, 2011)
63		Mountain of Faith (Windows, 2007)
63		eXceed2nd-VAMPIRE-REX (Windows, 2007)
62		Flying Red Barrel ~Diary of a Little Aviator~ (Windows, 2012)
61		Phantasmagoria of Flower View (Windows, 2005)
60		The Embodiment of Scarlet Devil (Windows, 2002)
60		Twinkle Star Sprites (Windows, 2016)
60		Ochakumi (Windows, 2003)
60		Jigoku Kisetsukan (Windows, 2015)
60		Cédric: La chasse au trésor (Windows, 2004)
60		QP Shooting: Dangerous!! (Windows, 2014)
57		Starscape (Windows, 2008)
54		Fishie Fishie (Windows, 2008)
53		Mushihimesama (Windows, 2015)
53		ZeroRanger (Windows, 2018)
52		Castle of Shikigami III (Windows, 2006)
51		Castle Shikigami 2 (Windows, 2005)
50		Terra Feminarum (Windows, 2018)
50		TouHou Makuka Sai: Fantastic Danmaku Festival (Windows, 2018)
50		Little Monk (DOS, 1995)
50		Caladrius Blaze (Windows, 2017)
50		Don'Yoku (Windows, 2015)
50		Powerdart (Windows, 2004)
50		Kotobuki (Windows, 1998)
45		Undefined Fantastic Object (Windows, 2009)
43		Blue Revolver (Windows, 2016)
42		Concealed the Conclusion (Windows, 2006)
42		Sora (Windows, 2016)
40		Rival Megagun (Windows, 2018)
40		Magical Broom (Windows, 2004)
40		Game Tengoku: CruisinMix (Windows, 2017)
40		Mobile Light Force (Windows, 2015)

Notes: Games similar to Star Trigon, Games like Star Trigon, Namco Bandai Games Inc., Namco Networks America Inc., Windows, Action, Anime, Manga, Arcade, Top-down, PC, Game Similarities.