Imagine you play the same video game 1000 times. Then, imagine that you create a video where you superimpose all off those 1000 iterations into one single video game flow using the concept of quantum superposition. Also, imagine that you add a nice background music theme to make the video even more enchanting. Here's the result of doing just that using the popular racing car video game TrackMania:
Isn't this just amazing?
Source: Reality of Nature