This game allows you to play with and understand a model through interaction and analysis.
Most screens have menu items.
To select a menu item you can click on it, type the first letter, or highlight it using the up and down arrow keys and press the enter key. The main gaming screen has buttons rather than menu selections. Use the mouse to click on a button and activate the associated action. Additional functionality available in the software is described in places where it can be used. To conserve space, later commentaries will be kept small, and you will need to scroll them to read all the information they contain.