Have the game, have beaten it, both killing Griffin and leaving him alive. Still have several questions:
1) Read in MacAddict there were several places in the game in which your decisions affected later gameplay. The only place I can find is deciding whether or not to kill Griffin. Kill him and you face the badass Muro alone. Leave him alive and he helps you. Are there others of which I am unaware?
2) I read somewhere there were 17 levels. I look in the Gamadata folder and I see level19 files. I have played only fifteen, including training, to the end. Am I missing something; did I just make up the 17 level thing; is level19 just a nomenclature thing?
BTW: Finished it and still love it.