It's wall-to-wall artwork these days, with new Kirby art released today and now some character artwork for Mario Kart 7 screeching in too.

The underwater art is particularly nice, and even if the other artwork has been seen so far it's still a nice reminder that we'll all be able to play some Mario Kart on 3DS in less than two months' time.

We've played the game a fair bit this year, so read our Mario Kart 7 First Impressions for an idea of what awaits in December.