Krosgaard has revealed that KnapNok is working with NightSky creator Nifflas — real name Nicklas Nygren — on a new Wii U eShop project:
What we can say is that we are actually working together with a Swedish developer called Nifflas, who did NightSky for 3DS. He has been doing all of these amazing, moody platformers also just for PC. He is a brilliant game developer and he really wanted to make a game for the Wii U. He had this idea and so now we are working with him on realizing that basically. It is basically his game, so it is not a weird party game as we like to do and it is really a Nifflas game.
You will definitely like this one, but it is very early right now. We might be able to show screenshots in a few months towards the end of the year, but the launch might be in a year or something like that.
Sounds promising — and it's yet another Wii U eShop indie title to look forward to.