All operations dealing with high level operations involving the game are carried out here.
Manager
Storage, Data Transport, Storage Objects, Event Manager.
Open, Save, New operations run through this manager. This GM is also responsible for the parks that you work on and links to the network client.
The Game Manager is passed a referene pointer to the world created by the main Application class. Subscrive to the event manager for file operation and game operation events. Set up a new park or call the scene generator to create one. Open a saved park, close the current open park. Connect to running parks online through a local server or shared on a network.
More definition is needed.