Dragon Quest, titled Dragon Warrior when initially localized to North America, is a 1986 role-playing video game developed by Chunsoft and published by Enix for the Nintendo Entertainment System. It was originally released in Japan in May 1986 and by Nintendo in North America in August 1989. It is the first game in the Dragon Quest video game series. Dragon Quest has been ported and remade for several video game platforms. As of 2019, it has been ported to MSX, MSX2, PC-9801, Super Famicom, Game Boy Color, mobile phones, and Nintendo Switch. The player controls the hero character who is charged with saving the Kingdom of Alefgard and rescuing its princess from the evil Dragonlord. Dragon Warrior's story became the second part in a trilogy, with several spinoff anime and manga series.