Trust those Steam registries: Konami has confirmed 2010 action game Castlevania: Lords of Shadow will indeed release on PC.
The Castlevania: Lords of Shadow: Ultimate Edition comes out on PC in August, the publisher announced, as a physical and digital product. The digital version will be released across Europe via Steam on 27th August, and the boxed product will be released a few days later on the 30th.
The PC edition includes the full game, developed by Spanish studio MercurySteam, and the two add-on chapters, Reverie and Resurrection. Trophy integration is offered through Steam, with Cloud saving, and of course you'll be able to run the game at 60 frames per second in 1080p.