This document outlines the agenda for the Engage in Game-Based Learning workshop in Berlin in 2009. The agenda includes introductions, an overview of the Engage Learning project and portal, a demonstration of tools on the workshop CD, and group work creating single-player scenarios and role-playing exercises. Participants will discuss game-based learning vs game-based teaching, the taxonomy of game-based learning, and examples of using role-playing at university. The workshop aims to support practitioners in using game-based learning.