They definitely will make a sequel to NSMB - Nintendo would be nuts if they didn't.
But they'll wait until NSMB has cooled off completely, and I think it's a good idea to wait, cause people would get sick of Mario J'n'R's otherwise.
I don't believe it will be called New Super Mario World though - they started a new series with NSMB, so the successor will likely be NSMB2.
Currently playing: NSMB (Wii)







