1) The pixel art and animations are amazing. The sound effects were nice and smooth and the scream shocked me.
2) The instructions were a little unclear but kind of got it after a few rounds. It was also a little confusing, telling me to push back the bloody ones then the nice ones. Maybe it was just me, but I didn't like how it restarted all the way at the beginning, maybe a level selector system would have been better and a minimum required amount of candy could have been better, though that's just my opinion.
3) Maybe some background music during the playing scene. Also maybe like 2 more hats to make it more difficult.
Some random notes:
- The scrolling is super slow, but then I figured out that you can drag it with your mouse.
- I like the adjustable volume and resolution settings.