This particular GameDev.Net forum thread is rather interesting, as the poster is advertising to fill two programmer positions for a 2D action-puzzle game called Skymning. Note the team structure (Primary design is being handled by Nicklas Nygren) and previous work by team sections (Nicklas Nygren, Director/Lead Artist – Knytt Stories, Knytt, Within A Deep Forest).
Apparently the game has been in production for over six months, and will be released on the PC, Wii and “possibly” Xbox 360 when completed.
support forum posting
Nifflas’ web site
Night Game preview