After being knocked down, repeatedly tap C-Up, C-Down, C-Left, or C-Right to regain up to two health points.
At the title screen, press Up(2), Down(2), Left, Right, Left, Right, B, A.
At the title screen, press A, B, Right, Left, Right, Left, Down(2), Up(2).
Be Renji and at the second round press L and R at the same time while your health is really low. (If your health isn't low enough you will play as Hikari)
At the character selection screen, hold L and press Left or Right. If you entered the code correctly, the character portrait will change colors. Then, select a character while L is still held.
Create and train a character until he or she has accumulated over ninety moves. Then, two new bodies (male and female) will be unlocked the next time the character creation feature is used.
Break down all ten buildings in a single stage. Then, return to the stage selection screen and press Start.
Press L and R repeadataly on the second round.
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