Before doing battle, in the temple one calculates and will win, because many calculations were made; before doing battle, in the temple one calculates and will not win, because few calculations were made; many calculations, victory, few calculations, no victory, then how much less so when no calculations By means of these, I can observe them, beholding victory or defeat! (Sun Tzu, The Art of War) - Some projects were apparently dead; - Some were not native portable to different platform; - Some had unwanted and problematic features (ie.3d, sound, etc); - Some were simply not suitable for the job.