On controller 2, hold X, A, and L and reset the game, and release the buttons when the title screen appears.
10 Credits
On controller 2, Hold L , R and Select and reset the game, and release the buttons when the title screen appears.
30 Credits
On controller 2, hold X + Y on it, and reset the game, and release the buttons when the title screen appears.
5 Round Match in vs Mode
Hold L, R, and Up on controller 2 then reset the game
Double your life
On controller 2, hold A + B on it, and reset the game, and release the buttons when the title screen appears.
One Round Match in Vs. Mode
On controller 2, hold A+B+L+R and reset the game, and release the buttons when the title screen appears.
Super Difficulty Level