Bonus Match Up
To unlock this mode, at the Press Start screenm enter: O, Up, Up, Down, Down, Left, Right, Left, Right. If done correctly, "Bonus Match Up" will appear at the top of the screen. This mode allows you to use the hard to unlock members, the 2 drooling aliens, Kang and Kodos and the famous cartoon characters Itchy and Scratchy in new arenas.
Secret Characters
To unlock a secret character, you must beat him. There are 4, and they are hidden throughout the game. They will appear once in a certain circuit which is given below, and you must also get both KO's or he won't be unlocked.
Bumblebee Man: He will appear in the New Challenger Circuit.
Professor Frink: He will appear in the Champion Circuit.
Moe: He will appear in the Defender Circuit
Ned: He will appear in the Champion Circuit |