When I was a child (early 2000s) I used to frequent a website that I'm pretty sure was a tie-in/advertisement of some type of toy - the name "snorkle" comes to mind, but it's not exactly the right word. They were animal themed (with fantasy creatures as well, I remember a unicorn), round and cartoonishly stylized, and I think they were markers, or erasers, or some other type of stationery? At the very least I don't think they were just figurines.
The website had a game stylized as a book - you read it chapter by chapter, turned the pages, and solved little puzzles. The only puzzle I remember is that at some point you had to make a bridge out of three of the creatures.
I think of it every now and then, but googling "snorkle" and "animal markers" doesn't yield any results. I also checked some lists of early 2000s toys and didn't find anything. Does anyone remember this website or the toys?
(I'm somewhat sure that the website was in English and these toys didn't even make it into my country, so I'm especially hopeful to find someone here who remembers them better because they had them irl!)