Gameplay side, it's very fast and nervous, the game is on a base with a small Beathem'all RPG style approach, which will allow you between frenetic bouts of managing a whole bunch of parameters in order to change your character and its equipment.
Warning this game is very addictive, the evolutionary side, the 2 playable characters each with their mutual scenario, and the quest for 108 swords will occupy you for a package of hours.
I recommend them all game, at least for me it was love at heart of 2009 all consoles confused, pity there was not more of this kind of games with the current time when we see the possibility artistic rendering in 2D.