Each year it seems like there is a definitive theme at PAX East
[http://east.paxsite.com]. Last year, it was the introduction of Virtual Reality
(VR), first-person MOBA style shooters, and massive amounts of snow
[https://www.bostonglobe.com/metro/2015/03/15/parade-day-snow-but-snowiest-winter-record-unlikely-today/BCxfh7yPtIrxtHVzty5sPM/story.html]
. Oculus had