Various games have gone on sale for Christmas, as every year.
The most important ones:
- Civilization 6 is on discount, with e.g. the Civ6 Anthology Edition being down to not even 25€
- Humankind is discounted to 12.49€, and most DLCs are between 20%-75% off
- Old World is discounted down to 29.99€ (Steam, GOG)
- Ozymandias is 8.29€ (Steam, GOG)
- Hexarchy is 15.60€
- Revival: Recolonization is 26.09€
More titles are obviously discounted, have a look for your favourite Total War, Paradox or Galactic Civilizations titles too ;). For a discussion on the sales and updates please check this thread.