GOG.com announces Iratus: Lord of the Dead is now available for free as the final gift from its big Winter Sale. This is Windows, Linux, and macOS strategy/RPG is yours to keep as long as you take advantage of the offer before the sale concludes on Wednesday. While you're there, you'll find over 3500 other games on sale for up to 90% off. Here's word on the final giveaway:

In Iratus you find yourself fighting for the forces of darkness in the role of the titular necromancer—Iratus, recently freed from his millennia-long imprisonment.

You control an obedient army of the living dead, with skeletons, zombies, banshees and many other unliving warriors. Create your soldiers the only way a necromancer knows how: from the body parts of your slain enemies!

Expand and improve your underground lair. Strengthen your servants by researching secret rituals. Explore the twisted corridors and underground catacombs, and battle against lobotomized miners, greedy dwarves and corrupt mercenaries. Aid Iratus in his quest to recapture and eclipse his former power. Lead him to conquer the forces of good and unleash an eternal kingdom of death upon the world!