Rival Schools Cheats

To get a character's Good Ending, you must defeat either Raizo or his partner with a Team Up Attack on Level 7. It will then take you the the Final Level where you must beat Hyo and unlock your main character's good ending.

This works for the arcade disc. Normally, you can only select 2 colors for your fighter. To select 2 additional colors, highlight your fighter, press and hold start, and press WP or Wk for color 3, or press Sp or Sk for color 4