* There is a curious inconsistency in Romeo's appearance in this game. He gives his name as "Doc" not Romeo, and Rayman does not appear to recognise him, despite meeting him in Rayman 3.
*On the first level, Rayman tells Murphy that he has been able to use his helicopter power all his life. However, he did not have that ability at the start of the first game, although [[Rayman Origins]],
a game set before the original, also shows him using his helicopter power, suggesting that this may be retconned when the game is released. (It is worth noting that Rayman Origins has other curious plot developments, being a prequel, such as the appearance of Globox, who did not debut until Rayman 2)