I played it little, and after finishing 3rd level it appears that file CASTH.PIC is missing. And there is filename CASTPH.PIC too in code, what missing too.
It looks pretty well, but I think that it is unfinished and unreleased game. Anyone knows more about ?
Famous Schrodinger's cat hypothetical experiment says that cat is dead or alive until we open box and see condition of poor animal, which deserved better logic. Cat is always in some certain state - regardless from is observer able or not to see what the state is.