I voted destiny because I find it harder to put down. By not giving us all the story (which pissed me off), Bungie leaves an awful lot up in the air, but provides incentive to keep at it and talk about it more (huge risk on their part, but I think the lack of story telling is somewhat mitigated by sheer gameplay). I love the borderlands story but the pre-sequel really soured the series for me and my wife. It was lackluster in our books, but still a fairly solid game.