Dragon Quest IX: Sentinels of the Starry Skies

 is an RPG game developed by Level-5 and Square-Enix and released by Square-Enix on July 11, 2009 in Japanand on July 11, 2010 in North America for the Nintendo DS. The game featured an online shop, accessible from the Quester's Rest, that allowed to buy items and treasure maps that varied daily and from player to player, and it was used to distribute special bonuses such as new party members from past games and treasure maps which lead to past bosses. With the discontinuation of the Nintendo Wi-Fi Connection services in May 20th, 2014 this online shop is no longer available for download. Purchasable items can be obtained thorugh hacks and save files.