If you're looking for something to play, or just to fill out your backlog, you might want to check out the currently ongoing "Skulls for the Skull Throne" sale on Steam. From now until 10am PST on Monday, you can pick up a variety of Warhammer Fantasy and Warhammer 40k games at deep discounts.

The excellent Total War: Warhammer 2 has added a brand new Amethyst Wizard for the occasion, as well as reduced the price by 33%. Vermintide 2 has slashed the price even further by offering a 60% discount, along with a couple of in-game goodies for those that are willing to spill blood for the blood god. 

On the other hand, if you're more of a Warhammer 40k kind of guy, even the somewhat newly released Battlefleet Gothic: Armada 2 is currently on a 33% discount. The turn-based strategy Warhammer 40,000: Mechanicus is 35% off, while some of the older games like the Dawn of War series are 75% off or more.

As for my personal recommendation, I would say Vermintide 2 and Total War: Warhammer are the stand-outs here as they're both cheap and highly replayable. That said, there's a pretty good selection of Warhammer games on offer, so do make sure to check out the sale for yourself. Enjoy!