Go back!For a few weeks this summer, it seemed like everyone was playing Pokémon Go. You could tell at a glance, typically, as players stared slavishly at their screens (more so than usual) while stumbling about, congregating around real-world landmarks as they passed them. But just as quickly as the phenomenon ramped up, it faded away as players complained about repetition and tedium.To read this article in full or to leave a comment, please click here