91		1NSANE (Windows, 2001)
72		The Crew (Windows, 2014)
63		FUEL (Windows, 2009)
61		Street Legal Racing: Redline (Windows, 2003)
52		SRS: Street Racing Syndicate (Windows, 2004)
50		L. A. Rush (Windows, 2006)
45		DiRT 4 (Windows, 2017)
45		Kawasaki Snowmobiles (Windows, 2007)
44		Ford Racing Off Road (Windows, 2008)
44		Sébastien Loeb Rally EVO (Windows, 2016)
44		Score International Baja 1000 (Windows, 2008)
42		Screamer Rally (DOS, 1997)
42		Descenders (Windows, 2018)
41		Tough Trucks: Modified Monsters (Windows, 2003)
41		Spintires: MudRunner (Windows, 2017)
40		MX vs ATV All Out (Windows, 2018)
40		Dakar 18 (Windows, 2018)
40		Baja: Edge of Control HD (Windows, 2017)
40		Premier Buggy Racing Tour (Windows, 2017)
40		ATV Drift & Tricks (Windows, 2017)
40		The Crew 2 (Windows, 2018)
40		Extreme Trial Motocross (Windows, 1999)
40		GT Racing 97 (DOS, 1997)
40		Kawasaki ATV PowerSports (Windows, 2000)
40		Cabela's 4x4 Off-Road Adventure 2 (Windows, 2001)
40		Off-Road Redneck Racing (Windows, 2001)
40		Monster Truck Madness (Windows, 1996)
40		Hot Wheels: World's Best Driver (Windows, 2013)
40		Boss Rally (Windows, 1999)
40		Spintires (Windows, 2014)
40		Off-Road Paradise: Trial 4x4 (Windows, 2017)

Notes: Games similar to Level R, Games like Level R, Invictus Games, Ltd., Aeria Games & Entertainment, Inc., Windows, Racing, Driving, 1st-person, Behind view, Off-roading, Open world driving, PC, Game Similarities.