So far you are the only game with narration I have played. Great job. And I love the ghost feature. That was one of my ideas too but I don't know how to do that and 4 days isn't enough to learn something new for me.
Clearly I am missing something cuz I had a hard enough time getting over the first two gaps let alone trying to figure out where to go at the gate. But I love the concept. The only thing I would change is to have you place anchor points and have you keep your speed when you teleport. Or be able to use the ghosts as platforms.
But overall, I like it even though I couldn't get past the beginning. I would push this idea to a full game.