The Screw Attack is an item from the Metroid series. It is in Metroid, Super Metroid, Metroid Prime 2: Echoes, and Metroid Prime 3: Corruption. In the first two of the mentioned games, it allows Samus to harm enemies while flipping. In the latter two games, it allows Samus to jump repeatedly in a direction in midair, while being surrounded by energy that harms enemies. It is also an item in Super Smash Bros., Super Smash Bros. Melee, and Super Smash Bros. Brawl. It is also Samus's Up special attack in those games.