My only real complaint is that it's a little *too* short and sweet.  There's only a few minutes of build-up for a few minutes of climax that lead into a few minutes of conclusion.  The odd pacing almost makes the game feel more uncanny and dreamlike, though.  Not much is elaborated on, which leaves everything up to interpretation.  It almost feels like an interactive slideshow of Lera's life, as though it's literally flashing before her eyes.