Gameplay: Overall plenty simple. It's your typical railroad "platformer." From my perspective, there's nothing really new or reaching out to me to show that this game is different from others. I'd like to see you push boundaries and not follow a standard.
Movement: Smooth and simple to figure out.
Music: Soothing and calm. Enjoyed it!
Graphics: 2D and 3D was an interesting experience. Artistically it worked quite well for you! Personally I would have liked to see some sort of shader on the 3d model at least to match the 2d art.
Narrative: Well written, and throughout the game it all fit with the climate theme.
Overall: For timeline we had, you guys did a phenomenal job! Hope you keep working on it.