By Joshua A. Johnston, originally posted 7/29/2013 at Nintendojo If you are a regular to Facebook, you may have noted a recent uptick in the word “saga” in your news feed. (By leading off with this I am probably dooming this article to being outdated if it is read even six months from now.) Candy Crush Saga and its various kindred apps (Farm Heroes Saga, Papa Pear Saga, Pet Rescue Saga… you get the idea) have become mainstays for gamers using Facebook or packing a smartphone. Nary a day goes by where I don’t have several people reminding me that they’ve completed Level 164 …