Sign up to receive each week’s Playlist e-mail here! Also check out our full, interactive Playlist section. GIRAFFES VOLLEYBALL CHAMPIONSHIP 2016 (Windows, Mac) BY SANDWICH PUISSANT The problem with many sports is that they’re taken too seriously. Competition is king in the land of sports. It drives violent rivalries, absurdly detailed post-match breakdowns, discussions of people as integers as if they were made in a factory to dispense sporting performance. For a long time this stern-faced attitude dominated sports videogames, but more recently, the genre has found its silly side. Giraffes Volleyball Championship 2016 is the latest sports game to…