Vermintide is a lot of fun. The total war Warhammer games are pretty good.
My personal favorite (as an RPG fan) is Rogue Trader (40k) by Owlcat Games. Game is superbly written and the combat and world is pretty fun too. If you hate CRPGs, stay away though. This game really showed me the secret sauce Warhammer 40k has going for it.
I’m excited as hell for space marine 2. We’ll see how that goes.