Screw Attack

The Screw Attack is a powerful movement system that either allows Samus Aran to turn into a moving ball whilst in the air and jump indefinitely, or allow her to jump five times in a row after performing a Space Jump. It is often considered an udpgrade to the Space Jump, and appears in Super Metroid, Metroid Fusion, Metroid: Zero Mission, and Metroid Prime 2: Echoes.