71		RTL Skijumping 2006 (Windows, 2005)
70		RTL Skispringen 2003 (Windows, 2002)
70		Skoki Narciarskie 2003: Polski Orzeł (Windows, 2002)
70		RTL Skispringen 2004 (Windows, 2003)
70		Ski Jump International (DOS, 1994)
70		Deluxe Ski Jump 3 (Windows, 2004)
70		RTL Ski Jumping 2005 (Windows, 2004)
70		RTL Skispringen 2002 (Windows, 2001)
70		RTL Skispringen Herausforderung 2001 (Windows, 2000)
70		Skispringen 2000 (Windows, 1999)
70		Winterspiele (Windows, 2006)
41		RTL Ski Jumping 2007 (Windows, 2006)
41		Ski Alpin 2006 (Windows, 2005)
41		Olimpiadas 92: Gimnasia Deportiva (DOS, 1992)
41		Super Ski II (DOS, 1992)
41		International Athletics (DOS, 1992)
41		Ski Alpin 2005 (Windows, 2004)
41		Olimpiadas 92: Atletismo (DOS, 1992)
40		London 2012 (Windows, 2012)
40		Summer Challenge: Athletics Tournament (Windows, 2010)
40		Snowbound Online (Windows, 2010)
40		Vancouver 2010 (Windows, 2010)
40		Infinite Air with Mark McMorris (Windows, 2016)
40		Ski King (DOS, 1996)
40		Summer Athletics 2009 (Windows, 2009)
40		SuperSki III (DOS, 1994)
40		Vardit BeHarpatka Hadasha BeAlifut HaGlisha (DOS, 1996)
40		Ski King 2 (DOS, 1997)
40		Wintersport Pro 2006 (Windows, 2006)
40		Ski Jumping 2004 (Windows, 2003)
40		Sommerspiele (Windows, 2004)
40		Sydney 2000 (Windows, 2000)
40		Barbie: Super Sports (Windows, 1999)
40		3DO Games: Decathlon (Windows, 1997)
40		Snow Wave: Avalanche (Windows, 1998)
40		Athens 2004 (Windows, 2004)
40		RTL Winter Games 2007 (Windows, 2006)
40		Beijing 2008 (Windows, 2008)
40		Summer Athletics: The Ultimate Challenge (Windows, 2008)
40		Winter Sports (Windows, 2007)
40		Extreme Snowboarding (Windows, 2007)
40		Bruce Jenner's World Class Decathlon (Windows, 1996)
40		Winter Sports 2: The Next Challenge (Windows, 2008)

Notes: Games similar to Winter Challenge: World Class Competition, Games like Winter Challenge: World Class Competition, Tynesoft Computer Software, Thunder Mountain, DOS, Sports, 3rd-person, Other, Olympiad, Mixed Sports, Snowboarding, Skiing, Sports - Ski Jumping, PC, Game Similarities.