Revenge of the King
Revenge of the King is an unlockable game within Kirby Super Star Ultra. It is a harder and longer version of Spring Breeze. Most of the enemies are replaced with stronger ones. Bosses are also replaced with harder versions as well.
Purple Plants
Purple Plants is like Green Greens, except harder and purple. The room with a Maximum Tomato stays, but it now has more obstacles and a Rose Lovely. It has the same music as Green Greens. Whispy Woods is no longer there, and now it is Whispy's Revenge. Whispy's Revenge can make Gordos, poisonous bugs and apples fall out. Some apples are poison, and it is very easy to tell which one is poison. Inhaling poisoned apples will cause damage to Kirby. Whispy's Revenge can shoot tornadoes, which can be indicated by Whispy making an angry face.
Illusion Islands
Illusion islands is a bunch of strange islands. It replaces Float Islands. There is an area full of Grumples. The music is the same too. Lololo and Lalala's Revenge is here. Lololo snow purple and the Lalala is now orange. Gordos can even move on their own.
Crash Clouds
Crash Clouds replaces Bubbly Clouds. It is full of clouds. Kracko Jr.'s Revenge is here too. One room is infested with invisible Plasma Wisps. The Kracko is the boss here, and now its lightning beam goes in 8 directions.
Mt. Dedede Sky
Fight Kabula in a Starship. It can shoot missiles, bullets, and Gordos. Keep shooting stars and dodging Kabula's attacks.
The Revenge
Kirby is at a castle, going through what seems to be a thousand rooms. There is a Waddle Dee mini boss. Then soon the king comes.
The End
After Masked Dedede is defeated, he is walking away, sulking with Waddle Dees.