Played the JP version and really dug it. As a beat-em-up mixed with random dungeons and looting, it's really solid, and the graphics/animation are stellar. There's a few complaints I could register: the loot could be better in the early game, the combo upgrade system plateaus too damn quickly, the differences between characters are largely marginal, and a few end bosses are stupid cheap, but other than that, I had a great time with it. I'll definitely be picking up the US version for when I get some free time.