GOG’s Spring sale begins today, and there are lots of free Witcher goodies up for grabs to kick things off. Alas, The Witcher games themselves aren’t free as part of the goodie pack (although they’re all heavily discounted as part of GOG’s Witcher Universe Collection bundle), but it does include lots of Witcher soundtracks, comics, art, wallpapers and a video of some Witcher music being played at The Video Game Show concert. You’ll need to get ’em quick, though, as the goodies pack is only available until 2pm UTC tomorrow (March 18th). Read on below for some more highlights.