FF4PSP Cid PortraitCid: Oh, shut up and help me remodel the Challenge Dungeon (Dimensions) page!
Please expand this article into a full one. More details can be found, and this request can be discussed, on the associated discussion page.

FFD Challenge Dungeon (チャレンジダンジョン, Charenji Danjon?) is a location in the original version of Final Fantasy Legends: Hikari to Yami no Senshi for feature phones. In the enhanced port for smartphones, localized as Final Fantasy Dimensions, it is dummied.