20 Biggest Games Of 2015: What Do We Already Know?

5. Call Of Duty 2015

Release Date: November. What It's About: Absolutely no idea. All that's known is that Treyarch are developing it, so it could be Black Ops III or World at War II. Or just something completely different. The Buzz: The Call of Duty series enjoyed a creative rejuvenation last year when Advanced Warfare blew away the cobwebs and delivered one of the most original and entertaining efforts in some years. Fans will be expecting Treyarch to build on Sledgehammer Games' successes, but will they really be able to? Will It Be Any Good?: With three developers now working on the CoD franchise in alternating years, the series is more of a wild card than ever. History dictates that Treyarch are probably the weakest of the two mainstay developers, so until the trailers start showing up, there's not much point getting excited about this one. Still, you're probably going to buy it anyway, right?