Amazing work. This is undoubtedly one of my favorite games from this round. The storytelling, the art, the animation, everything comes together so nicely.
The jellyfish sections were bit too punishing for my taste but I wouldn't think of docking points for that and the checkpoint system was super forgiving so that helped to make up for it.
After meeting the sisters, I realized where the story was going, and proceeded to cry my way through the rest of the game. In the end, I couldn't bring myself to say goodbye. In my version of the story, they remain together forever.