Big Game is a dynamic and interactive management simulation game designed for using and developing strategic thinking, displaying a proactive approach and effective decision-making skills. The feature that distinguishes Big Game from similar simulation games is that it is designed and modelled according to the principles of “System Dynamics”. While static system simulations reflect the setup of the past onto the future in much the same way, Big Game, which is modelled with System Dynamics, analyses how the past will affect the future, and thereby calculates the future more realistically. It deals with variables related to supply and demand management as realistically as a corporate resource planning programme.