Here are some cheats and tips for the game Street Fighter 2.
Special attacks only:
Note: A six-button controller is required to enable this code.
Press Down, Z, Up, X, Z, Y,
B, C at the Capcom logo. Normal attacks will be
disabled after game play starts. Alternatively, press Down,
C, Up, A(2), B(2), C at the
Capcom logo.
Fight as same character:
Note: A six-button controller is required to enable this code.
Press Down, Z, Up, X, A, Y,
B, C on controller two at the battle mode screen
that allows either match play or elimination rules to be enabled.
A sound will confirm correct code entry. The same character may
be selected more than one time.
Turbo champion mode:
Note: A six-button controller is required to enable this code.
Press Down, Z, Up, X, A, Y,
B, C at the Street Fighter 2 logo.
Controller configuration:
Hold Start after character selection. A controller
configuration screen will appear.
Alternate costumes:
Press Start at the character selection screen to choose
a fighter.