Rayman Revolution - Platform: Playstation 2

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.