Cheat:

 Play as Gold Dural:

 1. In the Character Selection menu, press DOWN, UP, RIGHT then
    [Del]+LEFT
 2. If it worked you will hear a woosh sound

 Play as Silver Dural:

 1. At the character select screen, enter DOWN, UP, RIGHT,
    [Del]+LELT
 2. You will hear a "swoosh" sound effect if you entered it correctly.

 Add Dural to the Records screen:

 1. At the "Press Start" screen, enter UP 17 times then [Enter]
 2. Now enter the options screen, and you should hear "Ring Out."
 3. Dural's stats are now on the Records screen.

 Ring Size and Stage Select:

 1. At the "Press Start" screen, enter UP 12 times then [Enter]
 2. Now enter the options screen, and you should hear "K.O."
 3. Move the cursor down to Exit, then press DOWN once more.
 4. The cursor will disappear.
 5. Press [Del] and a second options screen will appear.

 View Credits:

 1. Hold the [Del] button down during the opening demos to see the
    names of the makers of VF

 Slow motion replays:

 1. At the end of a round, press and hold [Del]+[End]+[PgDn] and the
    replay will be in "super-slow-mo".

 View from other camera angles (in Watch Mode):

 1. Press [F7]

 Choose the victory taunt:

 1. Hold either [Del], [End], or [PgDn] before the character does
    his/her victory stance and you will be able to select which one
    you see.
 2. There is also one reserved for when you get an "Excellent!"