The Japanese Nintendo YouTube channel is among our favourites, partly because adverts posted there are often - in this writer's humble opinion - more entertaining than their Western equivalents. We present as evidence this latest trailer for Kirby and the Rainbow Curse.

We reckon the voice-over may be shouting RAINBOW! in Japanese over and over again, we're not sure, but it's pretty darn cool regardless. Check it out below, for the neat footage of the game if nothing else.

Also, in the interests of being thorough, Nintendo uploaded another commercial that demonstrates the amiibo functionality in the upcoming clay-motion stylus-based puzzler.

It won't be long until this title is gracing stores in Japan and then North America - the European release date is unconfirmed but expected later in the year. Are you looking forward it?