Culdcept Saga, this name was more about laughing at the bad screenshots and videos than anything else for me until yesterday, when I put the DVD in my japanese 360 and lost 4 hours of my week-end playing this game. I was expecting to stop playing in disgust after 15 minutes, and there I was completely enjoying the experience! Describing the game in detail would be much too difficult for me, so I'll let you watch the videos (30 minutes!) and then feel free to ask me any question in the comments, I'll do my best to give you a reply.
I really hope this game will be released out of Asia, because this is certainly something completely different from anything I've ever played on the 360 or even anywhere else for that matter. It's really deep, and really well thought out. So yes it's not the best game out there technically, but the art direction is mostly excellent so it's not as much of an issue as I thought it would be.