Mario Kart 8 Deluxe sells 459,000 copies on launch day in US, fastest-selling Mario Kart in the US.

[specialk]

HintHRO said:
Would've been impressive if there was actual competition on Switch. Right now the only game worth getting is Zelda and some Switch owners may have played that game on Wii U already.

I think my eyes just rolled into the back of my head.