See also:

• Games: Video Games: Console Platforms: Sony: PlayStation 2  (80)

• GameFAQs - A walk through by BlitzRonin. Contains back story and match assistance.
• Wikipedia - Provides a history and plot lines.

• GameSpot - Reviewed by: Ryan Mac Donald, score 8.5/10. "The best video game interpretation of the sport of boxing ever made." (January 18, 2001)