Insert Disc 1. Highlight the bottom option at the main menu, 
then press Up or Down to highlight a hidden cross on the rock 
on which the wolf is standing. Press Enter to view the discs' 
production credits. 

Insert Discs 2 or 3. Highlight the bottom option at the main 
menu, then press Up or Down to highlight the title. 
Press Enter to view the discs' production credits.