Note: This game is also titled G.A.S.P. Fighter's NEXTream.
Fight as Gouriki:
Press Up(2), Down(2), Left, Right, Left, Right,
B, A at the title screen.
Fight as Reiji:
Press A, B, Right, Left, Right, Left,
Down(2), Up(2) at the title screen. Note: While fighting as Reiji,
press L + R when the health bar is at approximately 33% to
transform into Yami or Hikiri.
Alternate costumes:
Hold L and press Left or Right at the character
selection screen. The character portrait will change colors to confirm correct
code entry. Then, select a character while L is still held.
Special stage:
Break down all ten buildings in a single stage. Return to the stage
selection screen and press Start. Alternatively, successfully complete
the game in tag team mode under the very easy difficulty setting using only one
character in under twenty-one minutes.
Hint: Regain health:
Repeatedly tap C-Up, C-Down, C-Left, or C-Right
after being knocked down to regain up to two health points.
Hint: Extra character creation bodies:
Create and train a character until he or she has accumulated over ninety
moves. Two new bodies (male and female) will be unlocked the next time the
character creation feature is used.