Hyper Street Fighter 2: The Anniversary Edition Cheats

Successfully complete the game on the normal difficulty setting to unlock the easy and hard difficulty settings.

To play as AKUMA set up the game options as Turbo then set the controller options so you have (PPP) as one of the shoulder buttons I prefer R2 the default is L1.
Start an arcade game set the turbo speed then Highlight Ryu, T.hawk, Guile, Cammy, Ryu, then press Start And L2
You still need to set the game options to Super T or the code wont work. You are now able to play as Akuma.

Select the "Game Speed" then choose the "Super X" character type on the character screen. Then highlight the following characters in order: Ryu for two seconds, T. Hawk for two seconds, Guile for two seconds, Cammy for two seconds, and Ryu again for two seconds. Immediately press Start followed by Three Punches (you can set then to one button, such as L1). Note: The time that the pointer highlights a character must be exactly two seconds.