Here is the GDC 2014 Faceware video game showreel.
Faceware Live and Unreal Engine 4
Faceware Live is integrated with Unreal Engine 4, allowing for easy to use real-time markerless facial motion capture.
Faceware have released a video showcasing work produced with Faceware products.
SideFX GDC Reel
SideFX are showing how Houdini's procedural pipeline helps game developers save time and increase creativity in production.