For me, it’s a 30fps video about someone doing a Super Mario flash game walkthrough of their own level. It was pretty meticulous, pushed the physics of the game. Lots of F.L.U.D.D. (a funky water spray bottle for plumber self-propelling) and dive tricks.
Bombing runs through a tunnel in BF2 set to this
You did NOT walk through the dam on my watch. Wish I ever published or saved that video.