Super Street Fighter 2X – Dreamcast

Super Street Fighter 2X - Platform: Dreamcast

Play as Gouki/Akuma 
-------------------
Successfully complete arcade mode on any difficulty 
setting. At the character selection screen, highlight 
Ryu, then hold Start and press LP + MP + HP. 

EX options
---------- 
Successfully complete arcade mode on any difficulty 
setting. At the main menu, highlight the "Options" 
selection, then hold L + Y and press Start