Good game! Feels a bit too frustrating at times. Some ideas may be to not push the player with the "ghosts of past" as that can feel frustrating as you try and reach a far away ghost but accidentally die (which you still have a chance), but then that ghost stops you. So only have the ability to jump on top of them, and also prevent the player from moving for the first 1/2 second which can prevent those accidental quick deaths. Great game and story for a week!