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63		3-D Ultra Pinball (Windows, 1995)
62		Phobos '99 (DOS, 1994)
60		Escape from the Planet of the Robot Monsters (DOS, 1990)
60		Alien Shooter (Windows, 2003)
56		Crusader: No Regret (DOS, 1996)
55		Crusader: No Remorse (DOS, 1995)
55		Bedlam 2: Absolute Bedlam (DOS, 1997)
55		The Reap (Windows, 1997)
54		Przeklęta Ziemia (DOS, 1998)
52		Starward Rogue (Windows, 2016)
52		Everyday Shooter (Windows, 2008)
52		Geometry Wars 3: Dimensions - Evolved (Windows, 2014)
52		Assault Android Cactus (Windows, 2015)
52		Waves (Windows, 2011)
52		Total Carnage (DOS, 1994)
52		Nex Machina (Windows, 2017)
52		Crimsonland (Windows, 2003)
52		Mutant Storm (Windows, 2003)
51		Deployment (Windows, 2018)
51		Good Robot (Windows, 2016)
51		Neon Chrome (Windows, 2016)
51		Waves 2 (Windows, 2015)
51		Geometry Wars: Retro Evolved (Windows, 2007)
50		Bullet Candy (Windows, 2006)
50		Pixel Star (Windows, 2015)
50		Crusader: No Regret (Windows, 2011)
50		After the End (Windows, 2004)
50		Biology Battle (Windows, 2010)
50		Tower 57 (Windows, 2017)
50		Galax-E-Mail (Windows, 2008)
50		Alien Shooter: Revisited (Windows, 2009)
50		Bullet Candy Perfect (Windows, 2009)
50		Cobra (DOS, 1987)
50		Zombusters (Windows, 2013)
50		Bezier (Windows, 2016)
50		Crusader: No Remorse (Windows, 2011)
50		Bunch of Heroes (Windows, 2011)
50		It came from space, and ate our brains (Windows, 2015)
50		Alien Breed: Evolution - Episode 1 (Windows, 2010)
50		AIPD: Artificial Intelligence Police Department (Windows, 2016)
50		Tachyon Project (Windows, 2015)
50		Beat Hazard (Windows, 2010)
44		Bedlam (Windows, 1996)
44		Bedlam (DOS, 1996)
42		Beat Hazard 2 (Windows, 2018)
40		In Space We Brawl (Windows, 2015)
40		Assault Heroes (Windows, 2007)
40		Scalpers: Turtle & the Moonshine Gang (Windows, 2018)

Notes: Games similar to Robotron X, Games like Robotron X, Player 1, GT Interactive Software Corp., Windows, Action, Sci-Fi, Futuristic, Arcade, Shooter, Isometric, Dual, Twin-stick shooter, PC, Game Similarities.