Plasma Sword

Note: This game is also titled Star Gladiator 2: Nightmare Of Blisten.

Fight as Kaede:
Highlight Rain at the character selection screen. Then, press Down(2), Left(2), Up.
Information in this section was contributed by Joe Endy.

Fight as Rai-On:
Highlight Byakko at the character selection screen. Then, press Up, Down, Left(2), Right, Left, Up.
Information in this section was contributed by Joe Endy.

Fight as Evil Gamof:
Highlight Gamof at the character selection screen. Then hold Start and press A.
Information in this section was contributed by Joe Endy.

Easy mode:
Press L + R + A during game play.

Soundtrack:
Play track two of the game disc in an audio CD player to hear music from the game.

Hint: Expanding and shrinking Gore:
Select Gore as a character and configure the controller layout to have your taunt on. You can make Gore's head grow by pressing the corresponding button. Roll the D-pad back and forth while pressing the Taunt and he will shrink down and remain that size until the move is repeated.
Information in this section was contributed by Jello.