It took a bit of playing around to figure out how to interact with the blocks, but I was eventually able to. I love the lighting effects in this game!
Similar to other comments here, I do wish I knew how to strategize "what to mine" better. Though I understood that mining costs BLD, and that you get stat increases, I didn't have a clear sense of strategy or reward besides intrinsic curiosity.
That being said, looks and plays awesome.