Here is a collection of all the HandmadeCon 2016 videos I could find.
Update 9-25-2017: Casey Muratori has released official videos from the event so I have updated the list here.
Asset Systems and Scalability
Technical Direction at Blizzard
Large-scale Systems Architecture
Emily Scherb: Anatomy and Health for Programmers
History of Texture Mapping
Ron Gilbert, Pat Wyatt, Tommy Refenes, Jonathan Blow: Q&A
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