My first game on GOG was Moto Racer 2. It's an arcade bike racing classic from 1998 that I have very fond memories of as a teenager playing. Two decades later, I had the urge to play it again but figured it was foolhardy as games that old seldom run on modern machines and operating systems. That's when I found out about GoG and saw they had MR2 so I decided why not. Much to my delight, it was well-optimised to run without a hitch and I've been playing it often whenever I have a short burst of free time to game.