In 1997, writer and motivational speaker Richard Carlson released his now wildly popular self-help book Don’t Sweat The Small Stuff…And It’s All Small Stuff. But I really wish the good people at Arrowhead Game Studios had never read that book because it’s actually the small stuff that ruins their new game, the arcade-style, top-down, sci-fi shooter Helldivers (PlayStation 4, PlayStation 3, Vita).