If you already own Darksiders on Steam or GOG, there’s a free upgrade to Darksiders Warmastered Edition available starting today. The Warmastered Edition from new publisher THQ Nordic (formerly Nordic Games) adds higher resolution textures, better quality cinematics, rendering improvements, and new effects. There’s also support for 4K video output, if that’s your thing. If you don’t already own the original title, the Warmastered Edition is on sale with a hefty discount.
Darksiders Warmastered Edition is also available for PlayStation 4 and Xbox One, but like similar “HD re-releases” there’s no free upgrade even if you own the original title on the previous generation console.