A nice twist! Having to click multiple times to change arrow direction makes it hard to react quickly. it'd be nice if we could use the arrow keys to set the direction, then click to place the direction. Instead of having to remove tiles manually, having them automatically disappear after a ghost or 2 moves on them would be nice to keep the pace up. Sometimes the player gets stuck in a corner, which is a bit odd.
Aesthetic is good, but music is a bit harsh. Nice job overall