In case you didn't know, GOG.com is a distributor of digital games without DRM (digital rights management) - goodbye CD-keys, farewell required Internet access or controlling clients, your game is YOURS when you buy it.
We're proud to say that Race the Sun is one of the many games on the site, and you're free to check out how we show it off here if you don't own a copy yet yourself, or hit us up (here or in our own group) if you've got any questions!