N+, as with the original freebie release, is one of those deceptively simple concepts that's nearly impossible to put down. On the "plus" side, there's more than enough extra content added to the game to warrant slapping a price tag on what was originally a giveaway. If you can handle the occasional eye strain that comes with the multiplayer games, odds are you'll be hard pressed to find another game with as much personality crammed into such a tiny package. Definitely worth a look if you want something different than the normal puzzle fare.
-- TeamXbox Editor's Choice