You have secured a contract to build the world’s first vertical megacity. Start with a plot of land in the center of your city and build upwards into the sky, designing your ideal Skytropolis tower. Decide everything from the architectural design to every part of the interior. Do you maximize profit and use up resources from the surrounding city? Or balance sustainability by providing eco-friendly interiors and your own power generation. Be warned, the higher you build the more complex the city’s needs become.