I was casually playing this while having a conversation with a friend. I don't think I would have made it as far in the game as I did otherwise, but once I got past the hurdle of the beginning of the game a bit after my initial rebirth, I did start to really enjoy it. I accidentally refreshed the page after unlocking the cookies and unfortunately lost all of my progress.
Point is, I felt the beginning bit was a tad too slow. The progression from breadcrumb to pea was a bit frustrating, but it was pretty enjoyable after that initial hurdle. The whip is hilarious, and there are a lot of things I enjoy including the random names. One of my worms was named "Tiny Criminal".