85		HarshGame (DOS, 1991)
84		Rocket Rangers (DOS, 1990)
82		Beat Hazard 2 (Windows, 2018)
82		Space Adventure (DOS, 1988)
80		AstroRaid (Windows, 2003)
80		Space War (Windows, 2010)
80		Asteroids (Windows, 2010)
80		Megamania (Windows, 2010)
80		Xaklogian (Windows, 2015)
80		Spacewar (DOS, 1985)
80		Space Scumbags (Windows, 2017)
80		Super Stardust (DOS, 1996)
80		Asteroids Deluxe (Windows, 2010)
80		Go Mission: Space Travel (Windows, 2016)
80		Space Codex (Windows, 2016)
80		Astro Duel (Windows, 2016)
80		Meteor Crash (Windows, 2003)
80		Star Trek: The Neutral Zone (Windows, 2003)
66		Bomberman (DOS, 1992)
65		ANIMAC (DOS, 1991)
64		Xenon 2: Megablast (DOS, 1990)
64		Jetsons: The Computer Game (DOS, 1992)
64		Turn n' Burn (DOS, 1992)
64		Crazy Nick's Software Picks: Roger Wilco's Spaced Out Game Pack (DOS, 1992)
63		Spheroids (DOS, 1993)
63		Meteors (DOS, 1989)
62		Thunder Zone (DOS, 1994)
62		Ricochet: Lost Worlds (Windows, 2004)
62		Arkanoid (DOS, 1988)
62		Hyperoid (Windows, 1994)
61		Universal Warrior (DOS, 1995)
61		Robotron: 2084 (DOS, 1995)
61		Worm Burner (DOS, 1987)
61		Tommy's Gorilla Ball Gauntlet (DOS, 1987)
60		Super Rock Blasters (Windows, 2017)
60		Ultimate Steroids (Windows, 2001)
60		Astervoid 2000 (Windows, 2016)
60		CHAMP Asterocks (DOS, 1997)
60		Juggernaut Corps: First Assault (Windows, 1998)
60		Blast Zone! Tournament (Windows, 2018)
60		Spacepowers (Windows, 2018)
60		Alien Field 3671 (Windows, 2018)
60		Tron Light Cycles (DOS, 1983)
60		Styx (DOS, 1998)
60		Atomic Bomberman (Windows, 1997)
60		Ballz: Farm (Windows, 2018)
60		Son of Scoregasm (Windows, 2017)
60		Red Death (Windows, 2017)
60		Swarm (Windows, 1998)
60		Quadnet (DOS, 1998)
60		Blastocyst (DOS, 2005)
60		Space Asteroid Shooter (Windows, 2017)
60		FreeStrike (Windows, 2001)
60		Hardnoid (Windows, 2017)
60		Blasten ! (DOS, 1986)
60		Warning Forever (Windows, 2003)
60		Monkeys Odyssey (Windows, 2003)
60		Asteroids Fighter (Windows, 2003)
60		Back to Earth 2 (Windows, 2007)
60		Alien Sky (Windows, 2004)
60		Back to Earth (Windows, 2004)
60		Galaga (Windows, 2004)
60		Project: Starfighter (Windows, 2003)
60		Asteroid Miner (Windows, 2003)
60		Space Hawk (Windows, 2010)
60		DriftZone (Windows, 2000)
60		Dreamstars (Windows, 2001)
60		Gravitar (Windows, 2010)
60		Space Duel (Windows, 2010)
60		Foxeroids (Windows, 2003)
60		Gyruss (Windows, 2010)
60		Tommy's Lander (DOS, 1986)
60		Titan Attacks! (Windows, 2006)
60		3D Astro Blaster (Windows, 1999)
60		Totally Tiny Arcade (Windows, 2007)
60		Debris (Windows, 1999)
60		Tommy's Hyperdrive (DOS, 1986)
60		Computer Space Simulator (Windows, 2005)
60		Maze Runner (DOS, 1986)
60		Vectoroids (Windows, 2002)
60		Star Drifter (Windows, 2016)
60		Star Trek: D-A-C (Windows, 2009)
60		Slybots: Frantic Zone (Windows, 2016)
60		DarkSide (Windows, 2007)
50		Shooting Stars! (Windows, 2016)
50		WingNuts: Temporal Navigator (Windows, 2004)
50		Asteroids (Windows, 1998)
40		Overdriven Reloaded (Windows, 2016)
40		In Space We Brawl (Windows, 2015)
40		Aliens Go Home Run! (Windows, 2017)

Notes: Games similar to Starduel, Games like Starduel, DOS, Action, Sci-Fi, Futuristic, Arcade, Vehicular Combat Simulator, Real-Time, Top-down, Space Flight, Fixed, Flip-screen, PC, Game Similarities.