All characters have 2 colors, one is selected with the A button an the other one is chosen with the D button.
Play as Sinclair : Highlight Robert and press Left (or highlight Jin and press Right(x2)).
Play as Wyler : Highlight Robert and press Left(x2) (or highlight Jin and press Right).
Special Day (Birthday Gift) : Definitely one of the strangest tricks in fighting games, each character will be powered up on his birthday (able to perform Super Desperation Moves at any moment during the fight!).
Kasumi Todo - March, 29
Wang Koh-San - April, 17
Lenny Criston - May, 20
Karman Cole - June, 13
Rody Births - July, 24
Ryo Sakazaki - August, 2
Jin-Fuha - September, 4
Wyler - October, 22
Sinclair - November, 14
Robert Garcia - December, 25
Ultimate K.O. : Defeat an opponent in the first round by using your character's Super Desperation Move when the enemy's lifebar is 5% of less. If done correctly, you'll win the whole match in just a single round!
Finish the game without losing a round to get a comical hand drawn picture of the character after the credits.