Every once in a while, I chat with a software dev who's getting into game development. In terms of "programmer culture", one of the bigger differences between software dev and game dev is that software devs make extensive use of automated unit tests and game devs extensively don't. Why doesn’t this important tool get used, asks the software dev? Left: A software dev’s view of game devs. Right: A game dev's view of software devs.(Photo credits: Quinn Dombrowski (left) and Rangga Aditya Armien (ri...