This is possibly a placeholder for a longer post but might be worth bringing up in class.
There is a genre of YouTube videos that explore versions of builds in World of Warcraft (and possibly other games). Using small “hacks” or the abilities of various classes to bypass the walls or impediments to exploring rejected builds (for example, from alpha or beta builds of the game) or the builds that are only available while inside of a raid or dungeon instance, YouTubers explore the possibility of revision in game composition. They explore, describe, analyze, and theorize about these builds.
Here’s an example, “Exploring a Northrend Obliterated by Deathwing” by “Hidden Azeroth.” There are hundreds of videos of this type available.