45		Beep (Windows, 2011)
45		Jetpak: Solar Crisis (Windows, 2004)
45		Descension (Windows, 2011)
41		Plasma Warrior (Windows, 2007)
41		Monuments of Mars (Windows, 2015)
40		Metal Mutant (DOS, 1991)
40		Orion Odyssey: The Search for the Magic Ankh (DOS, 1991)
40		Monuments of Mars (DOS, 1991)
40		The Game With No Name (DOS, 1990)
40		Cyril Cyberpunk (DOS, 1996)
40		Obliterator (DOS, 1989)
40		Exolon DX (Windows, 2005)
40		Jumper! (Windows, 2004)
40		Jumper: Redux (Windows, 2005)
40		Alien Worlds (DOS, 1989)

Notes: Games similar to Defy Gravity, Games like Defy Gravity, Fish Factory Media, Fish Factory Media, Windows, Action, Sci-Fi, Futuristic, Platform, Puzzle elements, PC, Game Similarities.