This game is also available on 3DO.
Retro Game Cheats for Super Street Fighter 2 (Mega Drive)
Effect: Disable Normal moves in One-player Mode (you need a six-button controller)
When:
When the "CAPCOM" logo is displayed.
How:
Press DOWN, Z, UP, X, Z, Y, B, C or DOWN, C, UP, A, A ,B, B, C.
Submitted By:
Unknown
Effect: different colur costumes
When:
at character select screen
How:
press any button apart from the weak punch button. ( weak punch gives you the orginal costume colour)
Submitted By:
Unknown
Effect: Change Colour
When:
While picking a character
How:
press start button
Submitted By:
Unknown
Effect: Disable Normal Moves with a 3-Buttoned Controller
When:
At the "CAPCOM" logo
How:
Press DOWN, C, UP, A, A, B, B, C.
Submitted By:
Unknown
Effect: Fight at 5 star speed in champion mode.
When:
When the Blue Street Fighter Logo appears, as soon as the buildings in the background start to fade out.
How:
Press DOWN, Z, UP, X, A, B, C. On controller one.
Submitted By:
Unknown
Effect: turbo mode
When:
at title screen
How:
press right up to 4 times at the title screen
Submitted By:
Unknown