This level is so good for its time. From the decoration to the gameplay, it still holds up incredibly well to this day. I really like the uniqueness of the ship part with the "free fly", going up and down at the drop. The fake orbs are quite easy to avoid, and make the level actually more interesting to play. I'm also a huge fan of the decoration here, the blocks have thought put in them and aren't just random pieces added together like you could see on most of the levels from this time. The flying sections are pretty basic, but the pulses adds intensity and makes it more interesting to watch.
Overall a very good demon, I do recommend beating it!
Level infos:
Name: Castle
ID: 915886
Creator: Jeyzor
Difficulty: Easy Demon