Diablo: Immortal will not be an isolated case. Blizzard executive producer Allen Adham confirms that the publisher-developer is "working on new Mobile titles across all of our IPs" in response to a shift in playing habits away from desktop. Here's Adham's comment in full: "Many of us over the last few years have shifted from playing primarily desktop to playing many hours on mobile, and we have many of our best developers now working on new mobile titles across all of our IPs. Some of them are with external partners, like Diablo: Immortal, many of them are being developed internally only, and we'll have information to share on those in the future. I will say also that we have more new products in development today at Blizzard than we've ever had in our history, and our future is very bright." Adham was speaking at a press conference at BlizzCon a couple of weeks ago, but the recording has only found its way online in the past week (via Reddit and GamesIndustry.biz, to whom, thanks).