Screensaver Maze by Microsoft, I guess.

Hover vibe.

Wolf3D

This loops at the exact moment it starts to become satisfying

I had this on win95 pc I think. The nostalgia hit hard.

I wonder how many lines of C this was

A million years ago, there was a website that had a maze like this where the doors led you to various games. One of them was a PvP Pokemon-inspired creature battling game that I remember actually being pretty fun.

If this rings a bell to anybody and they recall a name, let me know. One of those cool experiments from when people were imagining different ways the web browsing experience could work.