Diablo III is known for it's top down point of view. This is an evolution from the 2D way the original game was rendered, with Blizzard deciding to keep the aesthetic as graphical power grew.
I have always wondered what Diablo III would look like from another perspective though. YouTube user monstrousd3 has now satisfied that curiosity. He moved the game into an third person perspective to make it look more like an MMO. It's pretty obvious this isn't the perspective it's meant to be played in, but this doesn't look half bad. I'd play this.
Sadly, it isn't technically a mod and monsterousd3 didn't share his methods, so for now this is a 'look don't touch' sort of deal. It's still a pretty interesting little case study though