Street Fighter III: Third Strike Cheats

To Fight Q in Arcade Mode don't lose a single round in Arcade mode up till the end of Stage 8. If you die, you cannot rematch him.

Hold start when you've highlighted the character, then press any of the three punches or kicks to get a hidden costume. You must have beaten the game with a character to use any of his/her hidden costumes. To use the secret costume and press LP, MP, and MK. (beating the game with the character is not required for this costume)