Super Mario Sunshine 2: Koopa Island is the sequel to the Nintendo GameCube game Super Mario Sunshine. It was released in July 2013 for the Wii U.


Mario and Luigi are invited to a party on the mysterious Starsmash Island. The two decide to go, and, upon their arrival, discover nobody is their. The two decide to split up to find somebody, and eventually find a small city full of Koopas and Goombas. The two meet Donkey Kong in a treehouse, and Donkey Kong says that Bowser has taken over the island and destroyed everything. The two set out to find Bowser, and end up meeting Prof. E. Gadd in a small laboratory. E. Gadd gives Mario F.L.U.D.D. 2.0, and Luigi the Poltergust 3000 2.0. He tells them that Bowser's minions set up bases throughout the island and that the best way to find Bowser is to locate each base and see if he's in one of them. The two go to find the first base, which is full of Buzzy Beetles and Bob-ombs. On top of the base, they confront and fight Wario. Defeated, Wario tells Mario and Luigi that all he knows is that Bowser and the Koopalings are building a factory in the center of the island for some reason. The two continue their adventure and discover a small undergound Pipe Maze in the forest. In the maze, they go through a bunch of Shy Guys guarding what they think is the way to the second base. With all the Shy Guys defeated, they discover that their theory is correct and the Shy Guys were guarding the way to the base. In the second base, Mario and Luigi meet their old foe from Super Mario Bros. 2, Wart. They defeat Wart, and go to find the second base. After a while, they find a small town, where they find a Yoshi egg. The Yoshi egg hatches, and two twin Yoshis come out. Mario and Luigi ride the Yoshis to a volcano, which is heavily guarded by Chain Chomps and Lakitus. The heroes make it to the top of the volcano, and discover that the volcano is actually just a Warp Pipe in disguises. They jump into it and are brought to base 3, which is full of Goombas, Piranha Plants, and Hammer Bros. At the end of the base is a painting of a Volcano, which they jump into. It brings them to a small platform surrounded by lava, where they must fight Petey Piranha. After Petey is defeated, a Pipe appears which brings the heroes back outside of the volcano. They continue their adventure, and discover a beach. Underwater, they find a sunken city called "Splatlantis", where they fight several Cheep-Cheeps, and discover a huge submarine, which they break into. They discover that it is actually base 4. On the submarine, they fight several Cobrats and finally reach the captain of the sub... Birdo. Once Birdo is defeated, the sub rises to the surface. They get out of the sub and to the surface, and head off to find base 5. The heroes make it to another small city. They are told by the mayor of the city, Mayor McShroomy, that the airport is now open and they should go check it out. Mario and Luigi agree and go to the airport. They are told by Toadette that instead of planes, at the "McShroomy Airport", they use Pipes. Mario and Luigi go down some Pipes and are brought to a city located on top of a cloud. They discover that base 5 is located on the cloud, and go inside. Inside base 5 is a bunch of Koopa Paratroopas and Paragoombas. At the end of the base, they meet Lakithunder. When they defeat Lakithunder, the ground beneath them opens up and they fall out of the sky and land back in the city they were in. They get up and continue their adventure.  After a while, they finally reach base 6, which is located in a small desert. Base 6 is full of quick sand, Bob-ombs, and Shy Guys. At the end of base 6, they meet Tryclyde. After defeating Tryclyde, the heroes go to find base 7. After a while, they find an abandoned city destroyed by a flood. The city is haunted by Boos and Dry Bones. They find a huge castle in the center of the city, which turns out to be base 7. Base 7 is full of Thwomps, Piranha Plants, Chain Chomps, and Magikoopas. At the end of the base, they come face to face with Kamek. After defeating Kamek, the heroes leave the base and set out to find the next base. Eventually, they come across a huge, dark city full of Koopas, Goombas, Chain Chomps, Bob-ombs, Shy Guys, and nearly every other enemy from the game. They discover that the "base" in the center of the city is actually the huge factory they were told about in the beginning of the game. Inside the factory, just like outside, there is nearly every enemy from the previous bases. In the center of the factory is a huge flower being guarded by the Koopalings. The Koopalings tell Mario that Bowser wants to use the "Super Flower" to turn himself into his ultimate form, and that he is now complete. Suddenly, the Koopalings run out of the way as Giga Bowser (Bowser's ultimate form) comes crashing into the room. Giga Bowser attacks the hero, resulting in an epic battle. When Giga Bowser is defeated, he reverts back to normal Bowser. The Koopalings come to Bowser's rescue, and drag him off out of the building as the factory, the bases, and all the enemies disappear and the island reverts back to normal. At the end of the game, Mario, Luigi, Prof. E Gadd, Toadette, Mayor McShroomy, Donkey Kong, the Twin Yoshis, and several Toads have a party to celebrate the defeat of Bowser, while Bowser and the Koopalings escape the island on a small raft. However, their raft starts to sink and they simply try to swim away from the island, but are aten by a giant Cheep-Cheep.



  • Mario
  • Luigi


  • Donkey Kong
  • Prof. E. Gadd
  • Twin Yoshis
  • Mayor McShroomy
  • Toadette
  • Larry Koopa
  • Morton Koopa Jr.
  • Wendy O. Koopa
  • Iggy Koopa
  • Roy Koopa
  • Lemmy Koopa
  • Ludwig von Koopa


  • Wario
  • Wart
  • Petey Piranha
  • Birdo
  • Lakithunder
  • Tryclyde
  • Kamek
  • Giga Bowser


ElectricMayhem is working on a third Super Mario Sunshine game, which will be called Super Mario Sunshine 3: Return to Isle Delfino.


This page was made by ElectricMayhem. Do not edit it without his permission.

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