Phantasy Star Online 2: New Genesis now has a more difficult problem. Phantasy Star Online 2: New Genesis and Phantasy Star... morePhantasy Star Online 2: New Genesis now has a more difficult problem. Phantasy Star Online 2: New Genesis and Phantasy Star Online 2 can coexist. The update will not let the previous things be replaced, but the new and the old coexist. You can freely switch between the two games.