The science-fantasy 4X is until May 23, or until they run out of their supply of nebulously free games. That's free to keep, forever, by the way—apparently when they gave [[link]] it away for free they considered it a real success and so they're doing it again.
As part of the sale all of Endless Legend's expansion DLC is on sale from 50-80% off, meaning you can grab the complete edition it including all DLC for just $16.
Endless legend is a Civilization-like 4X game, but the twist is that it's on a science fantasy planet that's sliding into what may well be a permanent ice age. The other twist is that the factions you play as are wildly divergent. One's made of conflict-averse nomads that can just up and move their cities. Another's some smooth-talking dragons that are so good at diplomacy they can just un-declare any war you start with them. [[link]] A third is made up of weird magical vampires that don't eat food at all.
PC Gamer has been on team Endless Legend for nearly a decade now, since back in October 2014, and it remains on our list of . A position that it's likely to retain for a while seeing as nobody has tried to make anything quite like it since.