Hi,
The theme and its interpretation are well revealed. It's pretty cool to have a mechanism like the hissing that scares off the magnust, as well as its use due to the size of the snake. Good music!
Maybe there would be the possibility of continuous movement like in the classic snake game, and also the possibility of eating yourself :).
When you first start the game, you have to press the Space button to start, but it seems you can press any button :).
It was fun, congratulations!