Dragon Quest

Dragon Quest is a series of role-playing videogames. Origanly call Dragon Quest in Japan the name was changed to Dragon Warrior in North America due to copyright violations.

The series includes
 * Dragon Quest I
 * Dragon Quest II
 * Dragon Quest III
 * Dragon Quest IV
 * Dragon Quest V
 * Dragon Quest VI
 * Dragon Quest VII
 * Dragon Quest VIII

as well as several spin offs
 * Dragon Quest Monsters
 * Dragon Quest Monsters II: Cobi's Journey/Tara's Adventure
 * Dragon Quest Monsters I & II
 * Dragon Quest Monsters: Caravan Heart
 * Dragon Quest Monsters: Joker
 * Slime MoriMori Dragon Quest
 * Dragon Quest Heroes: Rocket Slime