As for what you’ll actually be playing, the beta will let you go through Act 1: The Sightless Eye and Act 2: The Secret Of Vizjerai in full. You’ll also get to see all the pretty remade cinematics for those acts too. Do bear in mind that your progress from the beta won’t be carried over into the full game, so go careful not to burn yourself out too soon. Having said that, this is a nice chunk of free Diablo, so play as much as you like, I won’t tell you how to live your life. I’m sure longtime Diablo fans will be able to absolutely blitz through the first two acts by the time the remaster comes out in full anyways. Blizzard held a technical alpha for the remaster last month, which resulted in a bunch of quality of life improvements being added - including tweaked UI, visual upgrades on spells, and increased storage capacity. With the game set to release on September 23rd, it’s good to see the devs being so on top of changes. It’ll be interesting to see next week what new tweaks will come out of the open beta.