Unlock Difficulty Settings:
When you successfully complete the game on the Normal difficulty setting you will unlock Easy and Hard difficulty settings.
At the 'Character' screen select the 'Game Speed' option and choose the 'Super-T' fighting style. Then highlight the following characters for exactly 5-7 seconds in this order - Ryu, T. Hawk, Guile, Cammy, Ryu. Then immediately press 'Start' followed by three punches.
Fight Akuma in the Final Round:
Complete the game without losing a single round and get four 'Perfects'.
Added by: Sanzano Sep 13th 2006, ID#23321