Preview Disc Cheats (GameCube)

At the Billy Hatcher And The Giant Egg title screen, hold A and press Start.

    
Sonic Adventure DX Director's Cut,
      Tom Clancy's Splinter Cell, Billy Hatcher
      and the Giant Egg,  Viewtiful
      Joe, Soul Calibur II
      
It also features two Game Boy Advance demos
      that can be uploaded to a connected GBA:
    
Dr. Mario, Wario Ware
  
  

  Play Second Mission in
  Billy Hatcher
  
  
Go to the Billy Hatcher title
  screen and HOLD A and press Start

  

Immediately before starting a match in single player mode, press Z on controller two.