A set of seven new 3D trailers hit the eShop today, but like the Nintendo Life team they're not just pretty to look at: they serve a higher purpose too.

Downloading any of the trailers also allows you in to receive SpotPass notifications for that title in future by playing the video, selecting "Notifications" and making your choice there. Of course, you can change your mind at any time, but it's still a nice way for Nintendo to keep its fans up to date.

The full list of trailers is below: