???? (Hello Kitty World, Famicom)
|???? (Hello Kitty World, Famicom)|
|Universe||Nintendo, Character Soft, Mario Co., Ltd, Softnica|
????, based on the name from the manual is the boss of Stage 8 (Robot) in Hello Kitty World (Famicom). They are a golden anthropomorphic robot with no legs, found in a factory who attacks Hello Kitty by throwing sparks/stars at her from its head.
???? can be attacked by landing on its head without the bucket, causing it to flinch. Doing this enough times defeats it and clears the stage; and thus the game because it is set in the final stage.
???? is actually a rebranded version of the equivalent boss from Balloon Kid; a game that was not released outside of Japan until its release as an upgraded game called Balloon Fight GB, though their official name in Balloon Fight GB is unknown and could also be ????.