The most awesome videogame replay ever

[Great Rumbler]

They also had to set up every single camera angle and scene.

That's true, this person did it the hard way instead of proceduraly. They should work smarter, not harder.

Well, it would be hard to do something like that if you didn't already know how. Plus, you have to get the software to do such a thing and create a set of assets to run everything on. Then spend more time getting everything to look just right.