Microsoft has just purchased Havok from Intel for an undisclosed price. This group develops one of the leading physics engines for video games and other software. It was used in every Halo title since Halo 2, including Halo Wars, and a fork of it drives the physics for Valve's Source Engine. It has been around since 2000, but didn't really take off until Max Payne 2 in 2003.
And the natural follow-up question for just about everything is “why?”
Hopefully this isn't bad taste…
Photo Credit: Havok via Game Developer Magazine (June 2013)
There are good reasons, though. First, Microsoft has been in the video game middleware and API business for decades. DirectX is the obvious example, but they have also created software like Games for Windows Live and Microsoft Gaming Zone. Better software drives sales for platforms, and developers can always use help accomplishing that.
Another reason could be Azure. Microsoft wants to bring cloud services to online titles, offloading some of the tasks that are insensitive to latency allows developers to lower system requirements or do more with what they have (which is especially true when consoles flatten huge install bases to a handful of specifications). If they plan to go forward with services that run on Azure or Xbox Live, then it would make sense to have middleware that's as drop-in as possible. Creating a physics engine from scratch is a bit of a hassle, but so is encouraging existing engines to use it.
It would be better to just buy someone that everyone is using. Currently, that's Havok, an open-source solution that is rarely used outside of other open-source systems, and something that's owned by NVIDIA (and probably won't leave their grip until their fingers are frigid and lifeless).
That's about all we know, though. The deal doesn't have a close date, value, or official purpose. Intel hasn't commented on the deal, only Microsoft has.