BOXBOY! studio HAL Laboratory has published a video which hints that the series will continue.

The video - shown above - ends with a graphics that says "To be continued".

Box Boy! was something of a sleep hit on the 3DS eShop and the character was popular enough to gets his own amiibo figure. But what could this teaser be for? A new 3DS outing, or perhaps a new game on Switch? Maybe we'll see a collection of the existing games on Nintendo's latest console?

Make your predictions below.