In Kirby Super Star, what is the name of the sub-game where Kirby battles Meta Knight's army?

In Kirby Super Star, the sub-game where Kirby battles Meta Knight's army is Revenge of Meta Knight. It is a story-driven campaign in which Kirby tries to stop Meta Knight's invasion of Dream Land.

Meta Knight launches the attack from his airship, the Halberd, intending to end Dream Land's peaceful and supposedly lazy way of life. Kirby boards the conflict and faces the Meta-Knights, enemy soldiers serving Meta Knight, along with numerous bosses and hazards spread across the Halberd's operations.

The mode has a distinctive time-limit system: every stage must be completed before the clock expires, and the Halberd takes damage as the campaign progresses. Its climax is a desperate escape after the airship falls. The title is often confused with Meta Knight's Revenge, but Revenge of Meta Knight is the canonical English name. Milky Way Wishes is a separate planet-hopping adventure, while The Arena is a boss-rush mode.