I'm not even going to pretend like I saw this coming. I don't even fully understand what Labo is, but anything that allows me to be a giant robot and punch out buildings, go fishing or play a piano using only cardboard is something I'm going to buy!
At the moment, it appears as though Labo is a simple way to interact with the Switch using special cardboard parts which you build yourself. I personally love the idea of a keyboard attached to the Switch as an interface with a music making program. I'm also thinking about all the custom made cardboard stuff that the internet will no doubt make as a result. It's a little pricey for what is effectively paper but I am very interested to see what becomes of this! Check out the announcement video below and let me know if you're going to be buying it!