I hope this feedback will make you feel good, because me, as a game developer myself, think that feedback worth gold. so here is it:
honestly, there are few things in the games that feels wrong...
first is the jump key. maybe it should be space bar instead of w/up but that is minor and isn't the same for every player. another thing is the AI of the ghosts, they move in one path, and even simple implementation of random path generation or moving towards the player will make the game A LOT more interesting. except for that, I really like the game. it is not too hard to finish, and very nice to look at visually. the sounds aren't very good quality, but still feels professional because of the way you use them. the player movement could be better, or maybe it just don't fits the map. the movement itself is smooth and fun to play with.
nice game! ;D