43		Space Dude (DOS, 1994)
40		Space Pirates and Zombies 2 (Windows, 2016)
40		ThreadSpace: Hyperbol (Windows, 2007)

Notes: Games similar to Grid Runner, Games like Grid Runner, Radical Entertainment Inc., Virgin Interactive Entertainment, Inc., Windows, Action, Strategy, Tactics, Sci-Fi, Futuristic, 3rd-person, Other, PC, Game Similarities.