Now that is a great trailer, everything about this just seems infused with joy! Makes me think back to a bit from the videoGaiden review of Mario Galaxy back in the day:
This game doesn't feature an assassin or a space marine or a soldier... it's just about a wee fat man floating about in space having the time of his life!
That's something that Nintendo just seem to be able to absolutely nail in these games - to the core they are fun, creative, and simply a strawberry floating joy to play. So excited for this - really torn between getting it on release or waiting for Christmas!