Street Fighter Ex plus Alpha

At the mode select screen, highlight practice mode and press start, up, up, forward, up, forward,up, start. Then go to the practice mode and you'll see a new bonus game!

To let the computer control your character during one of the rounds in a Team Battle, quickly press and hold L2 and select during the loading screen before the round begins.

Select expert mode. Highlight M.Bison/Vega, Akuma/Gouki, or Garuda on the character selection screen and hold Select while choosing that character. The border around the character will turn from white to yellow to confirm correct code entry. Note: This code may only be enabled after a specific number of points have been accumulated. Press Start instead of Select for the Japanese version of the game.

Choose Cracker Jack at the character selection screen, then immediately hold Up + Square + Circle + R1 + R2 until the match starts. Cracker Jack will have a bat during the fight.

Fight through the game normally, with the following criteria: have at least three Perfects, do not lose any round, and have at least five Super Combo victories. M. Bison will appear and then get beaten down, with Akuma appearing in his place.