I've never heard about FEIST until you told me about it! it's really beautiful and very similar to LIMBO in style.
But I think the mood of each of them is totally different.
LIMBO has been described as a game that if Alfred Hitchcock was alive he would make, it has that suspension and creepy feeling and according to some critics, you never know what you're going to get since the game changes and nothing is the same most of the times.
I don't know what's FEIST's mood, I did watched it's trailer and some screen-shots but I didn't get what's "special" about it.
Anyway, so this is only available on XBox so far?
Yeah, it's just for Xbox360 so far.Actually it's only for XBLA and it's not going to be released on a disk, although I'm not sure about it...