Well, they're a game developer. And they own GOG. GOG as a subsidiary is a digital distributor of prepackaged digital content. Developing a system that allows people to find a digital item, pay for it, and then download it, is hilariously, vastly different than developing a compatibility layer for games developed for one operating system to run on another. Like...the former is straight up just basic web development. The latter is hardcore systems programming. They are worlds apart.