Now just to start off i havent played the guilty gears series before, this is my first one and yes i have played it.
When i started to play this, it instantly reminded me of jo jo bizzare adventure on the dreamcast, the moves, the mania, the gameplay, all just like it. The problem is the game gets very repetitive too quickly, its good for short bursts, some things are annoying, such as the annoucer saying rock on before the fight? no idea why.
But overall its a good game, not to everyone tastes, but its better to look at some of vids on youtube first, in order to see if this title applies to you.