This is the facilitation guide for the Prosper game, developed by the GREAT project, and used in GREAT Case Study 7. Prosper is a facilitated collaborative game using mobile phones. The game supports self directed learning about the Sustainable Development Goals (SDGs) and gathers data about players views on policies to achieve the SDGs. It was built and is delivered on the DiBL platform provided by GREAT partner Serious Games Interactive (SGI), Denmark,
Bunt et al. (Thu,) studied this question.