Hello Kitty World (ハロー キティ ワールド (Haroo Kiti Waarudo,ハロー キティ ワールド?)) is a Balloon Kid clone and platform game that was released for the Famicom in 1992. It was developed by a small third party developer named Mario Co, and published by Sanrio Co., Ltd (the Hello Kitty franchise owner) under the name Character Soft Co., Ltd.