We've all been there. Staring blankly at our computer screen, waiting for the internet to reconnect. And then, a savior appears. Not a technician, not a perfectly formed Wi-Fi symbol, but a charmingly pixelated Tyrannosaurus Rex. Yes, I'm talking about the Dinosaur Game, that little offline wonder that has entertained millions while they patiently (or impatiently) wait for the world wide...