84		Vostok Inc. (Windows, 2017)
74		Blue-Collar Astronaut (Windows, 2017)
70		Xenocide (DOS, 1990)
64		Solaroids: Prologue (Windows, 2017)
46		Sky Rogue (Windows, 2017)
45		X4: Foundations (Windows, 2018)
44		Entropy (Windows, 2017)
43		Descent: Freespace - The Great War (Windows, 1998)
43		Wing Commander: Prophecy (Windows, 1997)
43		Wing Commander IV: The Price of Freedom (DOS, 1996)
43		Wing Commander: Secret Ops (Windows, 1998)
43		Space Rogue (Windows, 2016)
43		Freespace 2 (Windows, 1999)
43		Star Wars: X-Wing Alliance (Windows, 1999)
42		Interstellar Rift (Windows, 2015)
42		Independence War: The Starship Simulator (Windows, 1998)
41		Epic (DOS, 1992)
41		Space Rogue (DOS, 1989)
41		Frontier: Elite II (DOS, 1993)
41		Darkstar One (Windows, 2006)
40		Advanced NetWars (DOS, 1997)
40		Starglider II (DOS, 1989)
40		Darklight Conflict (DOS, 1997)
40		Frontier: First Encounters (DOS, 1995)
40		Nomad (DOS, 1993)
40		X³: Terran Conflict (Windows, 2008)
40		Hyperspace Invader (Windows, 2006)
40		Battlecruiser Millennium (Windows, 2001)
40		Elite: The New Kind (Windows, 2000)
40		Terminus (Windows, 2000)
40		Parkan: The Imperial Chronicles (Windows, 1997)
40		Forced Alliance: The Glarious Mandate (Windows, 1997)
40		Escape Velocity Nova (Windows, 2003)
40		Star Conflict (Windows, 2013)
40		Wing Commander IV: The Price of Freedom (Windows, 2007)
40		Pioneer (Windows, 2013)
40		Dark Horizon (Windows, 2008)
40		Harrier Attack II (Windows, 2007)
40		Parkan II (Windows, 2005)
40		Spaceforce: Rogue Universe (Windows, 2007)
40		X: Rebirth (Windows, 2013)

Notes: Games similar to Nimbatus: The Space Drone Constructor, Games like Nimbatus: The Space Drone Constructor, Stray Fawn Studio, Stray Fawn Studio, Windows, Action, Simulation, Fantasy, Sci-Fi, Futuristic, Managerial, Business Simulation, Puzzle elements, Shooter, Side view, Space Flight, 2D scrolling, PC, Game Similarities.