SXSW obviously isn't just for music anymore—but we're still not sure when it became for Nokia to project a giant 3-D game of Angry Birds onto the side of an office building to announce that the game has all-new levels coming to Nokia's Ovi Store. That's like a giant Katamari ball of irrelevance that could only be made worse by an announcement that the N-Gage is coming back. Thankfully, they didn't go that far. [via Nokia News]