55		Rapid Assault (DOS, 1995)
52		S.C.A.R.S. (Windows, 1998)
52		Extreme-G: XG2 (Windows, 1998)
40		Astronoid.net (Windows, 2005)

Notes: Games similar to Hi-Octane, Games like Hi-Octane, Bullfrog Productions, Ltd., Electronic Arts, Inc., DOS, Racing, Driving, Sci-Fi, Futuristic, Shooter, 1st-person, Behind view, Hovercraft, PC, Game Similarities.