"Lufia, known as Estpolis Denki (エストポリス伝記, officially translated as Biography Estpolis?) in Japan, is a series of console role-playing games developed by Neverland (aside from The Ruins of Lore, which was developed by Atelier Double). The games are published by Taito in Japan, and Natsume or Atlus 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. The series currently consists of six games. In the 1990s the games were developed for the Super NES while more recent installments have been released on the Game Boy Color/Advance."
Source: Wikipedia, "Lufia", available under the CC-BY-SA License.