I first experienced this as a kid, after playing Guitar Hero for a while with some friends on a gigantic TV. The middle third of the screen scrolls away from yo

I first experienced this as a kid, after playing Guitar Hero for a while with some friends on a gigantic TV. The middle third of the screen scrolls away from you at a constant speed the entire time, and eventually we all started having a collective hallucination that the carpet around us was warping and undulating. It took us a minute to realize what was happening. It was a wild minute.