Not really a C2-specific question ; there are some tools that let you convert Kinect "moves" to actions to emulate user interactions, but I am not aware of any plugin that let you use Kinect features directly without interfacing with the MS SDK. It's quite low-level, what you get is access to some image buffers, depth buffers, some skeleton-related info, etc. So it really depends what you mean by "play" games with Kinect. If you're wondering if there's a built-in simple input controller like gamepad or mouse, but for Kinect, the answer is no.