This game is surprisingly addictive and fun!
Just picked this game up today and i find it to be good and addictive. Though i havent played it long it seems like ill be playing this for a while because there is alot of cards to collect and trade with people online now onto the basics.
Gameplay: very strategic and fun though it does have a steep learning curve once you get used to it its very addictive.
Sound: ok i guess not very good and somewhat repetative.
Graphics: not the best but how good do you want them to be for a turn based card game. The cutscenes in story mode though are very well done comic book style but i wish they could have carried that style over into the actual game. Sometimes the cards are hard to read on the psp but all in all not bad.
Multi player: havent tried this yet but there is tournaments and all that good stuff and it supports ad hoc and infrastructure so this is a big plus.
Final thoughts: if your a fan of card games like magic and yu gi oh then you should definetly get this game.