GGXX AC Plus is avaliable on the PSN as a PSP game. It's also compatible for the VITA as well. Um, but as an actual PSN title you have take up with AKSYS Games website or ARC System Works IF they have one. Post and explain why it should be a PSN game and made in HD. That would be BRUTALLY AWESOME. I played that game non-stop with my friend. My mains were May, Brigdet, Zappa and Faust as for Subs were Dizzy, Testament, Chipp, Abba and Milla-Rage. My friend's were Sol, Johnny, Potemkin and Anji those were the days.
Aksys Games announced Guilty Gear Accent Core Plus R and will release around this September or October. Somewhere around this fall. Something to look forward to. Can wait. But yeah this is a definite buy.