I love what you have so far! I love the idea of the camera and how you interact with the ghosts, and I think that combined with the platforming could lead to an amazing game in the future! If I had to add something, I would maybe add a mouse sensitivity option so players can change that to their liking. I also notice that the movement feels a bit slippery, but that is all based on preference. I'd love to know what story is implemented in the future and how everything comes together