Grateful you played, BoN! I've already started experimenting to give a go at a second version with the physics worked out a little better. The flipping between worlds, I think would make sense with more levels developed. The long term plan would be that different chunks of the narrative are revealed depending on which realm a player ends on - and then they'd start on that realm for the next level. You're right, I'll have to think about how a player would understand each layer is not necessarily better, just different.