Also known as: キングダムハーツダークロード, ダークロード, KHDR
Standalone expansion within "KINGDOM HEARTS Uχ Dark Road" for mobile phones, and eleventh title of the KINGDOM HEARTS videogame series. Set some time after the Keyblade War and decades before Birth by Sleep, features the "Young in Black" and "Youth in White" introduced in KINGDOM HEARTS III as the primary protagonists. Gameplay returns to the card-based display of the original χ[chi] with mechanics reminiscent of the "Flick Rush" minigame in Dream Drop Distance.