The concept is simple but terribly effective. The graphics work really well with the game.
It would have deserved a little more feedback in my opinion (visual or sound).
And maybe a life bar to be less punitive (at the beginning I died several times without understanding how to eat a vegetable).
The controls were sometimes a bit slow, but maybe it's from the webGL.
Anyway, it's a game that fits the theme very well; Good Job !!