MUSHA is a vertically scrolling shooter developed by Compile and released for the Sega Genesis in 1990. An entry in Compile's shooter series, Aleste, MUSHA places the player in the role of a flying mecha pilot who must destroy a large super intelligent computer threatening planet Earth.

MUSHA is a vertically scrolling shooter. The player takes on the role of Terri, a pilot who flies a specially designed mecha vehicle with advanced weaponry called a MUSHA. She is sent to fight the human-built Dire 51 supercomputer that has begun attacking Earth from space in the year 2290. The gameplay conventions are largely retained from earlier Aleste titles. The player has a main gun that can be powered up by collecting "Power Chips". There are also three different special weapons that can be picked up: piercing lasers, fire-based explosives and rotating shields. They can be upgraded if the same weapon is picked up that is currently being used. If hit while a special weapon is equipped, the player will lose the special weapon but remain alive. Getting hit without a special weapon will result in losing a life. For every three Power Chips collected, the player obtains a drone similar to those in the Gradius series. Only two drones can be equipped at any one moment; extras are stored. These drones can be set to one of six attack modes, such as aiming forward, behind, or rotating around the player.