Press Start 5x when highlighting Sakura to unlock an additional 6 colors for her. All of her moves remain the same.
This works only when a new challenger enters the game.
Highlight the fighter whose stage you wish to fight on and press Start. Hold Start for 2 seconds. Release Start and move your cursor to the character you wish to fight as and hit a punch/kick button.
For the hidden Australia level highlight, Sagat and press Start. Hold for 2 seconds but do not release, then move to your character.
For the hidden Waterfall level, highlight Nash and press Start. Hold for 2 seconds but do not release, then move to your character.
Press Start once when highlighting Chun-Li to play as her in her classic SF2 outfit. Her fireball command changes to Charge Back, Forward + punch.
This can only be performed on the console versions of SF Zero 2'/SF Alpha 2 Gold.
Enter into any game mode, highlight Gouki (Akuma - US) and press start 5x.
You can play as SSF2 versions of the following characters: Chun-Li, Dhalsim, Ken, Ryu, Sagat, Vega, Zangief. Press Start once (for Dhalsim, Ken, Ryu, Sagat, Vega and Zangief) for their Super Street Fighter 2 versions. Press Start 2x for Chun-Li. Note that all characters have 2 colors (P or K) but Chun-Li, Dhalsim and Zangief have 6 (3P/3K)
This can only be performed on the console versions of SF Zero 2'/SF Alpha 2 Gold.
Playing as Vega (M. Bison US) in arcade mode, get your name atop the high score chart. You do not have to beat the game. Enter ''CAM'' as your initials. Then go to Versus Mode or Training Mode (Saturn Only!) and press Start twice on Vega (M. Bison). Cammy will appear.