Bungie rose to popular culture stardom more than a decade ago with a game called Halo, which became a gigantic $2.8 billion business. They are aiming to do it again with Destiny, a sci-fi game so immersive, they claim, that people will be aching to return to every day.

Watch this video to understand how insanely good it will be—if you are into alternative realities and sci-fi, that is.