Our paper on biofeedback used for a half-life 2 zombie game was shown at DiGRA 2007 (Toyko). We presented a new demo movie last week at UX Australia 2010 in Melbourne during our talk for Blood Sweat and Fears which is now up on youtube at http://www.youtube.com/watch?v=f-MinR-17CA. Thanks to Andrew Dekker!

PS I love the idea to sketchnote conference talks.