Way too many people here are making this big deal out of wether my name is in every footage/presentation/information page about NS. The IGF builds of NS starts up with "A Nicklas Nygren Game" and I'll be properly credited in the final product too. I know some people e.g. complained that Tyrone was doing that interview instead of me at GDC, when the truth is that I started out making the interview but was too unprepared and couldn't figure out anything to say, so Tyrone who's used to talking to the press took over instead.
And really, just like Nicalis doesn't mention me everytime NS is on the topic, I often forget to mention Chris Schlarb who worked on the game just as hard as me and deserve the same amount of attention. There's no conspiracy here, and it's just easier to say "NightSky" than to everytime say "NightSky produced by Nicalis with music by Chris Schlarb designed by Nicklas Nygren who's Nifflas on the internets".