Street Fighter IV PS3 Cheat Codes

Unlock Bonus Characters

When you complete Arcade mode using the different characters on any difficulty setting other characters will become unlocked (set the difficulty to the easiest setting with one round to unlock the characters easier).

Unlock Dan:
Complete Arcade mode with Sakura.



Unlock Fei Long:
Complete Arcade mode with Abel.

Unlock Gen:
Complete Arcade mode with Chun-Li.

Unlock Rose:
Complete Arcade mode with M. Bison.

Unlock Cammy:
Complete Arcade mode with Crimson Viper.

Unlock Sakura:
Complete Arcade mode with Ryu.

Unlock Seth:
Complete Arcade mode with ALL the other characters (including the bonus characters).

Unlock Akuma (Gouki):
When you have unlocked ALL the characters (except Gouken, Seth and Akuma) play Arcade mode with any character and get at least 2 'Perfects' and 2 'Ultra Finishes' to fight Seth. When Seth has been defeated you will then battle Akuma who becomes unlocked when you defeat him.

Unlock Gouken:
When you have unlocked Akuma, play Arcade mode with any character and get at least 2 'Perfects' and 3 'Ultra Finishes' to fight Gouken after defeating Seth. Gouken then becomes unlocked when you defeat him.

Source:http://www.supercheats.com/playstation3/streetfighterivcheatcodes.htm