Sony Playstation Games Solutions - One of
the Largest Games Source for PSone Cheats, PSX Codes, Hints, Tips,
Walkthroughs, FAQs and Games Strategy Guides.
Get to the title screen of the Space Ring
Fighter mini-game. Highlight "Start" then press Up(2), Down(2), Left,
Right, Left, Right, X, Circle. The game will have a different and more
difficult end Boss.