I know, amazing sounds like an overstatement, but these domino (actually Kapla block) maze tricks really are impressive. I particularly liked the ones that that travel up and back down the stairs. And the ones that launch blocks. I only wish I was this creative when I was building domino mazes as a kid. I think about as creative as I ever got was a spiral. And not a very good spiral either. And definitely not one that I ever completed before accidentally knocking it over and crying in front of the whole daycare. Certainly not my best talent show, but not my worst either.