The Nintendo 3DS (ニンテンドー3DS, Nintendō Surī Dī Esu) universe refers to the Super Smash Flash series' collection of stages and properties that hail from the default software on Nintendo's Nintendo 3DS handheld video game system. A stage based on the handheld itself is present in Super Smash Flash 2, which transitions between numerous indie games. There are no characters nor items coming from this universe. Its series symbol is the Nintendo 3DS family icon that is seen in numerous Nintendo websites and even on Nintendo's social network, Miiverse.