Added back all three ghosts. Relative responsiveness to maze walls... they sometimes still go through. Trying to fix that. Frame rate is stuck at a sluggish 22.4 frames a second. I'm not sure why at this point. Even when I remove everything, I only get 30.29 frames a second. The drawing application runs at 40-43... I have a feeling I am calling a function somewhere and it is eating my limited processing power.