The video showcases many of the barbarian’s skills and attacks, as well as the destroyable environment, interactive aspects of environment, quests, NPC interaction, gear, use of skills, character movement, as well as a pretty good look at the Diablo III user interface.

More on the interface…while it looks similar to the interface in diablo 2 it’s clear there have been vast improvements in the fluidity and customization of the action bars. You can now seamlessly change what abilities are located in each hotkey, which is presumably bound to a desired key.