Sign up to receive each week’s Playlist e-mail here! Also check out our full, interactive Playlist section. N++(Windows, PlayStation 4) BY METANET SOFTWARE There hasn’t been an N game on PC since the first one back in 2004. Now the second sequel, N++, has arrived on its home platform (it’s also available on PS4). While it is a sequel, N++ is better considered a version of the original game that’s been refined and tweaked over the course of a decade. It’s a momentum-based 2D platformer as before, one that has you collecting gold squares while dodging missiles and darting past…