Bump, more videos.
Pretty impressive. Although I prefer 2D over 3D anyday of the week, the one thing I can think of that 3D does better is variety in enemy attacks, as this video touches on. I think it's cool having different bands of enemies... ghost clans... hand combat clans... etc. Makes it more refreshing.
Also clear the game makers had a lot of fun making this one, they speak with a lot of passion and I liked the comments on "Some people believe this, others believe..."