Super Street Fighter 2

Same character select:
Press A, B, A, B, A, B(2), A on controller two at the battle mode screen.

Alternate costume color:
Hold C when selecting a character.

Easy view of ending:
Set the difficulty level to two stars, then hold B + Up after defeating M. Bison.

Fast CPU battles:
Choose "Tournament" at the title screen. Highlight "End" at the tournament battle screen and press Start. All of the matches will be fought by CPU opponents. Press A to speed up the match.
Information in this section was contributed by Boarderseb.

Turbo mode:
Press Right(4) at the title screen.
Information in this section was contributed by modeltraders4.

Bonus Cammy art:
Complete Super mode under the Normal difficulty setting without losing any rounds with difficulty set to at least 7 stars. Art featuring Cammy will appear next to the game's logo after the credits.

Bonus Dee Jay art:
Complete Super mode under the Expert difficulty setting without losing any rounds with difficulty set to at least 7 stars. Art featuring Dee Jay will appear next to the game's logo after the credits.