The title does a pretty good job to describe what this updated demo is about. -Trackpad movement Onward style (switch between this and teleport with the grip button on the left controller). -Tutorial at the beginning of the demo. -Quick Inventory, you will never be stuck again by loosing a quest item to the dreaded floor. -Slightly rotated hands for added realism. -Loot is kind of shiny now. -New mechanics for grabbing and you can make a fist by keeping the trigger pressed. -A lot more but I don't remember every improvements ;)