Nicalis creators of such games as Aban Hawkins & the 1001 Spikes and Cave Story as well as publishers of other hits like VVVVVV and La-Mulana are working on a new game.  Nicalis is working on a 3DS port of NightSky.  Nicalis said on Twitter “We’re just a few days from confirming a release date for Cave Story on eShop. And NightSky, too!”  You can see a trailer for the pretty puzzle platformer below.