Very interesting take on the "balance items" interpretation, presented with a characteristic and consistent visual style, humor and charm. Full of surprises, and I didn't even get that far.
My one complaint is that it wasn't clear to me that the brick you can balance stuff on is a brick you can balance stuff on. I thought it was a hole/slot in the wall for me to put stuff in or something like that, and spent a while confused. Then again, perhaps I missed a part of the description or dialogue.
Seriously impressive stuff.