The only real "problem" with Guardian Heroes is that it's pretty expensive. I got lucky and purchased my Saturn with a box of games and it happened to be amongst them, but as you can see...
http://tinyurl.com/45yanx6
I'm very lucky. If money's not an issue, it's a fantastic game though. Certainly keep a look out for it if you ever go to pawn shops or other places that sell old games.
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