Fight as Abe Lincoln
Successfully complete the game in arcade mode with all characters.
Fight as Fred Durst
Successfully complete the game in story mode.
Fight as Halo
Successfully complete the game in arcade mode with Fred Durst to unlock Halo the bartender.
Fight as Richard Chesler
Get nine survival mode wins.
Movies
Successfully complete the game in arcade mode with various characters to unlock movies.
Alternate costumes
Press [X] when choosing a fighter at the selection screen.
Break bones
Get your opponent's life to a certain point (red zone). Then, press [Down] + [A] + [X] or [Up] + [X] + [Y]. This is useful when your goal is to break that person's arm.
Break back
In order to break your opponent's leg, he must be one hit away from defeat. Then, press [Right] + [B] + [Y].
Kick head
After you defeat an opponent, hold [L] + [R] and press [X], [Y], [X], [Y] to kick them in the head while they are down. Note: This will not work if the opponent taps out.
Biggest combo
Press [X]x2, [Y], [B], [A]x3 for the Corporate Punisher 2 attack.
Easy wins
As soon as your opponent gets back on his feet, execute a punch combo. You only have a small amount of time to hit him when he is not blocking you. Kicks do not work as well, as they usually duck faster and can sweep you on the ground. A good combo would be [X], [Y], [X], [Y].
Faster CDP gain
Survival mode allows you to gain 1,000 CDP points on your first victory, and it increases by 250 points with each win. However, the more fights you win, the tougher your enemy becomes.
Opponent fighting styles
A martial artist is a fast punch and kicker. Grapplers do heavy damage with grapples, but are very slow at punching/kicking. The Brawler is a mix of these two and has respective differences, such as heavy punch/kicks but slow punch/kicks, etc.
Alternate victory pose
Immediately after you fight Lou in arcade mode, your character does a little victory pose. However, when you defeat him using a martial arts fighter (for example, Tyler), you will gather electricity in your hands. As your character is finishing it off, he generates electricity in the palms of his hands.