Video game shorts where you see a player of an extremely high skill level navigate a nearly impossible situation that can only be accomplished in a very unique way putting your anxiety through the roof, only to deny you the sense of relief of completion by looping the short again the very millisecond the gamer successfully completes the nearly impossible task. Super Mario Maker is by far the most popular medium for this content, but other games are used for this as well. If the audience is on the edge of their seats for 90 seconds, let them enjoy 10 seconds of decompression.