Amazon is offering Mario Kart Live: Home Circuit for Nintendo Switch at $74.99 shipped on both the Mario and Luigi set. Matched at Target where RedCard holders can score them for $71.25 shipped. Regularly $100, this is a 25% price drop, matching the Amazon all-time low, and slightly below our previous mention with RedCard. This is the best chance to setup your own augmented reality Mario Kart track since the pre-Prime Day price drop. This one essentially allows users to setup their own custom Mario Kart track in the living room (or anywhere with a relatively flat surface), and then race the included Mario Kart figure using Nintendo Switch. Learn more in our hands-on review and down below. Rated 4+ stars.