The art style is pretty great, love the diversity and emotivity in the facial expressions at the beginning (having a similar cutscene at the end would've been great, but hey, deadlines). I think the audio tracks were a bit too simple, but I appreciate the efforts you made in making them yourself, plus they fit the theme.
The gameplay is your bread and butter 2D platformer, which works, I only wish there was something more to it, maybe having sections where you have to drop one of the kids to make progress, like with a switch or something? Right now, I don't feel there's a lot to make it stand out gameplay-wise. Still, the graphics were great and I had a nice time :)