A good concept. I really enjoyed the artwork and RPG, feel of the game, but honestly it didn't present too much story. If there were more of a background story, dialogue and exposition and such, I would have enjoyed the game so much more.
After a while though, playing the game got a little boring. Still, it was refreshing for what it was. I was able to play through it with one class, but because of it's repetitive gameplay, that's about as far as I'm going to play through. I'm looking forward to a sequel though, it would be nice if it had the things this game was missing.