Battle Arena Toshinden (PS1) - Gaia Playthrough

Played in very hard mode with no continues used and using Gaia's
second costume.
In order to play as Gaia, at the title screen, while the menu is coming in from the side of the screen, press down, down-back, back + weak-slash. If you have input the code correctly, the announcer will say "fight!" and the Menu text will change colour. Now go to the character select screen and hold up on Eiji while pressing a button to select him. You should now be playing as Gaia.
To get Gaia to switch to his second costume press select on Eiji so that his Portrait changes before selecting Gaia.
Thanks for watching.