Looks great. Simogo's always nailed making experiences as well as games, so I'm definitely looking forward to it. Probably an instant buy.
I'm guessing this will be $4, same as Year Walk? Well, I'm sure it'll be worth the price, even if it's a little more. Been waiting for this for a while, though the WHQ expansion and new characters killed my iTunes credit, so hopefully my remaining $7 is enough to pick this up on release day.