From StrategyWiki, the free strategy guide and walkthrough wiki

The Dragon Quest series (called Dragon Warrior in the US up until the eigth game, consists of numerous games in the main series and several spinoff titles.

[edit] Main titles

• Dragon Warrior for the NES and Game Boy Color
• Dragon Warrior II for the NES and Game Boy Color
• Dragon Warrior III for the NES and Game Boy Color
• Dragon Warrior IV for the NES and PS1 (Japan only)
• Dragon Warrior V for the SNES and PS2 (Japan only)
• Dragon Warrior VI for the SNES
• Dragon Warrior VII for the PS1
• Dragon Quest VIII for the PS2