Playstation 2 - Cheats:   # A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Sucht Ihr Cheats für ein bestimmtes Spiel? Dann fragt hier nach.   Yakuza Completion bonuses Successfully complete the game to unlock the Premium Box, Movie Viewer, Adventure Review mode, and Battle Review mode. Master Fighter mode Get an "S" rank in all 50 missions in Battle Review mode to unlock Master Fighter mode. In this mode, you have unlimited heat. Bonus Boss battle Successfully complete all side quests and a secret Boss will appear in front of the movie theater. Talk to him to initiate the fight.     Dank an: Tom E.