Wei Fan Chen, Executive Producer / Founder | Fourdesire, China Playable Design I’m the founder of Fourdesire. I created games include keeping people to stay hydrated (via Plant Nanny), motivating them to walk more and stay healthy (via Walkr), and helping them to keep track of the knowledge behind these healthful activities. Our titles Plant Nanny, Walkr and Fortune City have been used by tens of millions of users globally and were covered by Washington Post, Business Insider, IGN, Polygon etc. Presented by the Serious Play Conference seriousplayconf.com at Orlando, University of Central Florida, UCF, July 24-26, 2019