bandai namco

http://www.pcgamer.com/bandai-namco-brings-a-remastered-trilogy-of-ps2-hackgu-rpgs-to-pc/ I played this for a while on PS2 way back when but didn't get very far into it. Edit: I believe I played .hack\\infected which was from the first series of 4 games. I threw it out so I'm not sure.

So what are these God Eater games? The reviews are pretty positive on Steam but I'm not at all sure what the game is even about.