Looking at the price of them, I sincerely hope they will sell replacement cardboard designs at a non-prohibitive price - that card will get damaged pretty quickly, and then the software itself will become useless.
All it takes is for little kid's even littler sister to accidently sit on their cardboard creation, even worse with the Switch inside it.
Otherwise, an interesting and very different idea. My kids are too old for it, and I couldn't really say whether it will catch on or not. I like the idea of some of the designs introducing mechanics, though. It will be interesting to see how it pans out.







