Another way saved games interact with each other is through passing along data to sequels. A famous example of this is the first three installments of the "Wizardry" series. To play the second and third installments, players needed to import the characters they'd used in the previous installment, which retained all experience and equipment gained in that installment. Later versions of the games made this feature optional, as do franchises such as the "Fire Emblem", "Shenmue" and ".hack" series. Video games may also take the saved games of other video games into account; for example, the character Rosalina becomes available on "Mario Kart Wii" if there is a "Super Mario Galaxy" save on the console. The save game of can be imported to the Remix version of the game.