http://raymanzone.us.ubi.com/hall_of_fame.php

Get the game, play through story mode, then go to the above website, create an account, play score mode, and start entering in your high score codes.

Personally, though, I would advise keeping a paper list of them (with the score, time or points) and checking those against the Hall of Fame list for particular mini-games BEFORE entering, since the site has been a little weird about accepting a second code when you get a higher score…

Also, don’t be too frustrated if you have the highest score, but for some unexplainable reason are not number #1 on the list. There seems to be some confusion there, be it coding or explained somewhere not very prominently on the site. But even so the ability to see how you rank with other players who take the time to post high scores is admittedly pretty amusing.