What is "jorudan"

is a Japanese company headquartered in Shinjuku, Tokyo. It has been involved in the publishing and developing of video games since 1991, and is currently primarily known for operating jorudan.co.jp, a public transport route navigation website.

'' SNES

• GD Leen (May 28, 1991)
• Xardion (March 20, 1992)
• Musya (April 21, 1992)
• Alien vs Predator (1993)
• Date Kimiko no Virtual Tennis (May 13, 1994)
• Hisshou 777 Fighter (1994)
• Hisshou 777 Fighter ll (1994)
• Hisshou 777 Fighter lll (1995)

'' Game Boy

• Battle Bull (November 30, 1990)

'' Game Boy Color

• Hamster Club (1999)
• Chase HQ: Secret Police (2000)
• Bubble Bobble Classic (2000)
• Hamster Club Awasete Chu (2000)
• Hamster Club 2 (2000)
• Yogi Bear: Great Balloon Burst (2000)
• Pop n Pop (2001)
• Hamster Club Oshiema Chu (2001)

'' PlayStation

• One on One (1999)
• Kickboxing (2001)
• Hamster Club i (2002)
• Hoshi no Mahoroba (2002)

'' Game Boy Advance

• Space Hexcite: Metal Legend EX (2002)
• Fancy Pocket (2002)
• Inukko Club: Fukumaru no Daibouken (2002)
• Hamster Club: 4 (2003)
• Taiketsu! Ultra Hero (2004)
• Petz: Hamsterz Life 2 (2007)

'' PlayStation 2

• Baskelian (2003)
• Bouken Shounen Club Gahou (2003)

'' Nintendo DS

• The Eigyoudou (2008)
• Nippon Futsal League Kounin: Minna no Futsal (2008)

'' Wii

• Sukeban Shachou Rena (October 22, 2009)