^^YES.
I hadn't heard that, but I hope it's true. The reason I hadn't gotten to Odin Sphere until just now is because I'd heard and seen certain things about the gameplay that I wasn't too big on (despite the game being absolutely beautiful). As far as I've seen, Muramasa doesn't have the same problems. The game looks brilliant, and it's yet another of those games that I was perplexed as to why it was Wii exclusive.
Here's to a PS3 version.