Of course, if you’ve already got a GOG account, then the process involves one fewer step to snag your gratis copy of SOMA. Just log on, click a button and, boom, it’s yours. Either way, you’re going to want to move with a quickness on this one, as the promotion is only live through December 30. That’s Sunday, in case you don’t have a calendar handy. As GameRant notes, you’ll probably want to hang out on GOG for a while once you get there, as you’ll have plenty of time to peruse its annual winter sale. Said sale is live through January 3 and boasts some ongoing discounts, as well as daily deals. Hollow Knight is $9.89 as of this writing, for instance, with The Witcher III at $19.99 and Dead Cells at $19.99.