Maybe as covertnerd suggested, they'll be releasing other mini packs of components over time, if this thing sells of course.
The Dwarf is an expert craftsman? I guess that's a reference to his trap disarming ability (as opposed to his disarming charm) or it may refer to his expertise in craft beers...

Trailer on youtube (sample) for the App
Looks like its for GooglePlay and Apple App store (no desktop version?).












