Copyright © 2015-present, Feihong Hsu. Content is licensed under the Creative Commons Attribution 4.0 license.
Tutorial testers: Chiao Hsieh, Angela Hsu, Kim Dai
Puzzle hunt app testers: Angela Hsu, Kim Dai, Chiao Hsieh, Kim Leung, Bill Stranberg, Hollina Ung
Thanks to Maria Selvaggio and Angela Hsu for being assistants during the workshop.
Special thanks to Sandor Weisz for inspiring the theme of the tutorial.