A set of configurable, graphically appealing, online interactive games that work across laptops, iOS (Apple) and Android devices. Instructors can customise the games, or use default settings, and students join by entering a class code. The instructor gets a graphical analysis of outcomes immediately at the end of the session, for use in class discussion. The site has course guides that suggest how to sequence the games in different Economics courses, and each game has references to relevant papers. The site's apps can also be used to administer individual survey or assessment questions online.