The Evolution of Dark Souls Level Design

YouTube channel SuperBunnyHop has published a critique and retrospective of the level design of the Souls series, which starts from the original Dark Souls and goes all the way to the recently released Dark Souls III. An analysis of Bloodborne is also included, though technically it's not a Dark Souls spin-off. While I disagree with some of the conclusions and considerations, it's certainly an analysis that is worth watching: