Not only has Sony made gamers worldwide happy with the first downloadable PSP
demo, Loco Roco, but now they are giving away prizes for finishing it. By typing
in the password that appears in the upper right corner of the final screen, you
will be given prizes such as new BGM sound files and original wallpaper files
based on how many LocoRocos you saved.
Head to this site to enter your password and find out what goodies you won.
This only applies to the 1.01 demo, so if you're having a problem, check your
Related Game(s): Loco Roco