Summary: I really don't understand why so many reviewers are giving this game mediocre scores, because this game rocks. If you played any Guilty Gear games then you know exactly what your getting, but in GG Isuka instead of just 1vs1 battles you can do 2vs2, 2vs1, 1vs2, or every man for themselves. And as you can imagine it gets INCREDIBLY CRAZY. I'm also surprised that when you do a full 4 player battle there is absolutely NO SLOWDOWN at all...ever.
Summary: I'm really surprised this series is still so unknown. I've been playing Street Fighter installments for over a decade and I own every Capcom 2D fighting game for the PS1 and PS2. Hands down, Guilty Gear's the best in graphics and gameplay. In a sense, it's what I would imagine Samurai Showdown to become if it had evolved. I'd really thought 2D fighters were dying out a couple years ago before I picked up Guilty Gear X and I was wrong.
Summary: Guilty Gear is an amazing game, with some of the most original characters, and is totally unknown to most people. If you wanna impress your friends by being the first on the block to discover this great game, I suggest you buy it now.