Really beautiful and emotional game. I love the art style and the concept. There is a lot of polish and attention to details - I love when you go through different ages the instrument of the soundtrack changes. I didn't know what to do with 'w' key thingy, but I didn't need it. I also didn't manage to destroy any mirrors except the first, am I meant to? The only feedback I'd have is probably speed up the intro slightly, or let players skip through the dialogue. Maybe some more checkpoints after the harder parts? But generally, a really impressive game, and a touching story. Great job!