Gunfire wasn’t uncommon in the stacks, but it still shook me up. I knew I probably wouldn’t be able to fall back asleep, so I decided to kill the remaining hours until dawn by brushing up on a few coin-op classics. Galaga, Defender, Asteroids. These games were outdated digital dinosaurs that had become museum pieces long before I was born. But I was a gunter, so I didn’t think of them as quaint low-res antiques. To me, they were hallowed artifacts. Pillars of the pantheon. When I played the classics, I did so with a determined sort of reverence.