I remember finding them on the Internet somewhere in the early 2000s. I remember that Kimi was one of them, so it would have to have been after the second movie (Rugrats in Paris). Anybody remember these things? I can't find any details about them online.
Hey! I found one of them. I didn't have this one as a kid, but it's the same kinda thing. No idea if it works in modern windows but it works in my Windows XP virtual machine.
https://archive.org/details/spikenickclickable_202212