It looks like The Legend of Zelda: Tears of the Kingdom will be the largest first-party Nintendo game ever to come to Switch.
That’s according to Redditor bob4978135, who was one of the first to clock that the Japanese version of the game weighs in at 18.2GB.
The US Nintendo eShop makes a similar size claim, whilst the UK Nintendo eShop says you’ll need a whopping 18.6GB free to download the highly-anticipated follow-up to Breath of the Wild (thanks, VGC).