Lufia, known as Estpolis Denki (エストポリス伝記, officially translated Biography of Estpolis) in Japan, is a series of role-playing video games developed by Neverland (aside from The Ruins of Lore, which was developed by Atelier Double). In Japan, the games were originally published by Taito and later, their now-parent company Square Enix (with Curse of the Sinistrals), and after the closing of Taito's American branch after the release of the first game, Natsume Inc. (Rise of the Sinistrals, The Legend Returns, and Curse of the Sinistrals) Atlus USA (The Ruins of Lore) in the U.S. While the games are primarily traditional 2D RPGs, they draw on elements from many other genres including action-adventure, monster collecting, and puzzle games. In the 1990s the games were originally developed on the Super NES while the most recent installment, Lufia: Curse of the Sinistrals, was developed for the Nintendo DS and was released in Japan on February 25, 2010 and in North America on October 12, 2010. The series currently consists of six games, including this most recent installment.

This for the video game Lunar Legend. For the manga and anime series of a similar name, see Tsukihime, Lunar Legend. Lunar Legend (ルナレジェンド) is a role-playing video game for Nintendo's Game Boy Advance developed by Japan Art Media and published internationally by Ubisoft, who also provided the translation. It is a re-telling of the events of Lunar: The Silver Star with story and content changes. All the characters from the original game re-appear, yet the dialog and situations they find themselves in are often different.