Thanks everyone for the great feedback! I'm really happy that my game is being received well. Just a few post-delirious comments on the game:
1. I think in hindsight some of the exits to the levels are annoyingly hard to find. If I could, I'd go back and add a light next to every door. 2. At one point, the ghosts moved about 2 times faster than they do now, but I felt that the game became more about luck than a quick reaction, so I decreased it. I think this was the right choice. 3. The scrolling background! Ugh! I couldn't bring myself to take the easy (and very hacky) way out of this problem, so I just left it. It annoys me too, but hopefully it doesn't get too in the way of the fun! 4. I've shown a few people this game and in person, the physical jolt when you run into a ghost is amazing to me. I think it's awesome that I made something that has that great of an effect!
**Future commenters, I'm curious, what level did you stop on? Did you skip any?**