Welcome to Brain storm, where humanity has become fascinated by the discovery of a rare and promising ore: genium, an alternative to fossil fuels. To deliver its full potential, this mineral must be fed by cognitive energy, your knowledge. This resource, capable of generating almost infinite energy, is a source of greed and conflict. Be the first, among thousands, to use your knowledge to increase the power of your city. Extract as much genium as you can and develop a strategy to extend your conquests.