Ignore this. Someone found it on another platform.

I've created an account just to find a game I watched a Let's play on a couple years ago.

- I don't remember anything but the story, so hopefully that'll be enough - it was 2D, could jump and move side to side but it wasn't like Dark Souls or anything, more like Mario in that respect but no others

- About a princess who goes to sleep at around eight (no exact age) and doesn't wake up, the king and queen are distraught, I think it was a plot point that they couldn't figure out how she died and it didn't seem to be illness or poison

- Begins with a storybook prologue sort of thing, like the opening of Shrek, that communicates the backstory in the above point

- Princess wakes up on a stone slab somewhere else, in another world - don't remember exactly what happens after that, but she comes across a glowing sword that she uses to protect herself as she tries to find her way back home through this new land, which has tons of vegetation and stone ruins

- Very good graphics, not a very realistic art style but a bit of a geometric one that's very colourful and vibrant and sharp, ran very smoothly

- Slowly grows throughout the game, not gradually, but will instead finish a certain milestone mission and then she'll go from a small child to preteen, preteen to teenager, teenager to adult, where she finishes the game - there might also be some time skips where she grows but I don't remember

- Don't remember the middle very well, but at the end she ends up at the top of a mountain where she contacts her father through a mirror or window of sorts while he's on his deathbed, and he does the whole "is that really you?" and they talk for a while, and I think she says she wants to come back and he says she can't, and then ends the conversation with the line, "Without you now, I...die." I remember that line better than literally anything else. After that line, the princess stops looking through the mirror, don't remember much of what happened after that but I know it ended with the princess on the throne as queen

- I'm pretty sure that there's a villain behind this that she defeats, and though I have a feeling the villain is a woman I might be wrong so don't limit your answers based on that

- Note: I think the Let's Play was by the youtuber Blitz, but I've gone through all his playlists and I can't seem to find it. Feel free to go look for yourself if you care to, but he might've deleted it or I might have the wrong person, but I am 99% sure it was him.

- I think the princess was nameless, but I could be wrong about that too and I remember no other characters, but there almost certainly were more, though it was a very atmospherically lonely game so I don't think they showed up often or stayed for very long - it was a very atmospheric game in general, and had a calm sort of feeling despite having to fight off monsters, had something to do with the art style I think