With the right software one could freeze the game and rearrange the scene into whatever someone wanted to change the game to be, so a track pad could very creative to move the scene around. For like taking one voice out of a character in the scene and put into another body, saying something completely different , even in a different landscape or whatever, there again, a curser directed by a track pad could be invaluable with the right software... for just to play and enjoy, or to create the game itself.... With the right software....
