Yu-Gi-Oh! Duel Monsters 4: Battle of Great Duelist

This came out only five months after the previous game and has not one, but three different versions.

Debugging Functions
The two debugging menus function similarly to the previous entry. To access these in any of the three versions, use the Game Genie cods and.

Sound Test


Choose listen to either the songs (きょく) or sound effects (おと). Music goes up to, while sound goes up to. The only controls are A to play a song, and B to exit back to the menu.

Character Animation Viewer


View all of the opponents' cutscene animations, which can be viewed by pressing A. The index only goes up to. Anything higher and the game sends the player back to the menu. However, no matter who is selected, some random digits are printed onto the screen as placeholder dialogue.