Rayman Revolution (PS2)

Access multiplayer bonus maps:
In the first map, in the Options Menu/Language/Voices, select the "RAYMANIAN" language
(don't validate it), keep L1 + R1 pressed and do the following sequence: L2, R2, L2, R2, L2, R2.
A new menu will appear with the three multiplayer bonus maps.


Other cheats:
In any other map, go to the Sound Menu, select the "MUTE" option (again don't validate it),
keep L1 + R1 pressed and do the same sequence: L2, R2, L2, R2, L2, R2. A new cheat menu will appear.


Baby Soccer bonus map:
During a game (before it ends), keep L1 + R1 pressed and do the same sequence:
L2, R2, L2, R2, L2, R2. The names of the players appear on the baby globox.