Here's a spooky little trailer for Marvelous' horror game, Night of the Sacrifice. It uses the Wii's Balance Board which will likely shrink its potential audience even further than it would've done, but it is very weird and creepy. That's worth something.
If the Balance Board turns out to be optional, I'm all about this. I won't, however, buy something just for one game. Especially something my fatness has to stand on.