Talk:Dragon's Dogma: Dark Arisen/@comment-76.23.30.26-20130628014532

My brother got Dragon's Dogma: Dark Arisen and he is letting me borrow it to try it out, yet I have the original Dragon's Dogma, which I am now on New Game Plus (though I haven't started a new playthrough yet). My concern is that if I were to install DD:DA, would it mean that I couldn't use the original game disk anymore?