the character designs are so cute! the only thing i'll say is that I haven't been able to finish the first level, because when I get to the end and turn left to grab the star, the ghost is able to come up through the floor and easily kill me. I think you just might want to avoid having the player having to turn left for the parkour. other than that, i like your jump mechanics! it took a little bit to get used to but it feels nice and floaty.