Love this take on the snake concept! It was cool trying to figure out whether I wanted to spend time breaking blocks or just go for chasing the leaves.
I could not understand what to do if the bird started to chase you, it seemed like once it decided to get you, there was no way to escape.
I also really appreciate that you have volume sliders, many game jam games are way too loud and there is no good way to know what the volume will be before you start playing.
The game's presentation was also really nice, the only thing I might have changed was made the textures of the different levels of broken block look more distinct since it was hard to tell the progress I was making.