The engine that powered the vast majority of the Xbox 360 and PlayStation 3's hit games, Unreal Engine 3, is getting a development kit update to support the soon-to-be-released Oculus Rift VR headset. Of course, the model of the Rift that's soon-to-be-released is intended for developers, so the Unreal Engine 3 UDK update is right on time; it arrives at some point in "early April," soon after the headset itself arrives for Kickstarter backers. Beyond UDK integration, full UE3 licensees will also get an update for integrating the headset into their games. That said, if you snagged yourself a Rift dev kit and have no intention of actually developing ga