The Furnace Simulator has been developed together with CelSian, a company specialising in consultancy for the glass and solar industry. Furnace Simulator has been built as a simplified front-end to CelSian’s elaborate simulation software called Energy Balance Model or EBM. EBM is used to simulate the functionalities of an industrial glass furnace in great detail. The Furnace Simulator takes EBM’s calculations and presents them to the player in a simpler, more understandable fashion. The simulator allows CelSian to quickly demonstrate the power of their EBM to both experienced glass professionals and interested layman alike. The game is suited to be deployed as both a training and a sales tool.