All Working Rayman 2: The Great Escape Cheats - DC

Globox Disc Access multi-player mini-game
Press [Start], then hold [L] + [R] and press [B]x4 at the title screen.

Map bonus at the end of a level (Raycap)
Press [A], [B], [X], [Y], [X], [Y] before the "Access denied" message appears.

Rayman VMS icon
Press [Up], [X], [Y], [Down], [Y], [X], [Left], [Right].

Full life
Tap [R] repeatedly in a constant rhythm. Note: Vary the speed until it works.

Gold hands
Hold [L] and repeatedly press [B]. Note: This can only be done in "The Canopy".