There are currently no cheat codes in our database for Dragon Quest IX: Sentinels of the Starry Skies on the Nintendo DS video game system. If you think we've missed one please let us know and we'll add your information to this page.
Hints, Tips, Glitches, and Unlockables
The following hints, tips, glitches and unlockables have been discovered for Dragon Quest IX: Sentinels of the Starry Skies on the Nintendo DS.
Ad-hoc Item Duplication Trick
To make this trick work you will need to connect to another player. Once connected give them any items you would like to duplicate. Then, without saving, turn off your DS console. When you turn it back on you'll notice you still have the items because you never saved the game after the swap.