I really like the sprite work and I'm surprised someone else went with a ghost theme for this jam! Unfortunately, I found this game really hard to play. The jump was very high and came down really quick, so it was hard to predict where I was going to land. A drop shadow underneath the player character might be helpful if you want to keep the very high jump. I also felt that the levels were very repetitive, having to perform similar jumps over and over again was tedious. I gave up when I fell out of the level and didn't respawn. Making a platformer is hard, so I really commend you for your efforts and I hope you can use this feedback to make a great game in the future! 

Also,  it's generally a good idea to keep files together in one zip file so the player can download both at once without missing anything. I almost couldn't figure it out because I had only downloaded the .exe.