Honestly back when I was a kid this is how I thought games were made, every possible image of a game was already saved and according to your input it just loaded the next image.
I thought that they were managing that stuff on a per-pixel basis, no engine, assets, or other abstractions, just raw-dogging pixel colors.
And before I even played video games at all I was watching somebody play some assassin's creed game I think and I thought the player had to control every single limb qwop-style.
In the first few Assassin's Creed games, they did use the idea of a Puppeteer system for the control scheme, although it wasn't physics-based or anywhere near as hard as QWOP. Each of the controllers face buttons performed actions associated with each limb, and the right trigger would swap between low profile actions and high profile actions.
In the top right of the screen, there was always a UI element showing what the buttons did at that moment in that context, which might've been why you thought it was a QWOP style system. It's not exactly what you were thinking of at the time, but you were closer than you realise.
LOL, I've actually heard of it, but I have not played it. Ofc that game never even crossed my mind when writing my comment haha. I suppose choose your own adventure style books also fall into this category.
I remember having a thought one day as a young kid while interacting with a DVD main menu (the kind that had clips from the movie playing in the background, and would play a specific clip depending on what menu you went in to).
"This is basically how video games work, there's a bunch of options you can choose from and depending on what you do it shows you something. Videogames are just DVD menus with way more options."
This is what I believed. And I tried to trick the game by doing movements and inputs no one could have planed. Never outdid that planning somehow. They were on to me!
I remember speculating as a (small) kid that the AI soldiers in Battlefront II's local multiplayer might be real people employed by the developer. Not the brightest child was I.