Hey, thats a really interesting idea, I like how you implemented the worms' movement/growth, really clever.
For some reason my browser got very laggy after certain size (40+).
Not sure whats going on, but reading the other comments, seems like it was an issue specific to my pc, idk.
I see that you added to the game page, but I expected a bit more information inside the game about how to play it, goals, etc.
Overall, thats a good entry, I had fun playing around with my worm/snake. Good Job 😊