This game feels simple but rounded. Start menu with instruction which is good.
With respect to the theme is feels more like flying, but I can also imagine how I am looking up in the sky and stuff falls down on me.
Regarding the hitbox I feel you could have done a better job. The player can go to the end of the falling objects, and at the same time it feels like the front hitbox sticks out a bit to much.
Overall good game for a gam ejam :D