Mega Man 64-Nintendo 64-Part 2
The game begins with MegaMan Volnutt trying to exit a ruin after finding the refractor inside. After dealing with the Reaverbots blocking his way out, he makes his way to the Flutter, which leaves the ruin. However, the Flutter experiences some engine problems and crash lands on Kattelox Island. From there, the Caskett try to find a way to repair their ship.However, when the pirates the Bonnes attack Kattelox's city with giant mechanicals, Mega Man decides to stop them. Once Mega Man is able to defeat each member individually, Kattelox's mayor, Amelia, tells Mega Man the Bonnes are searching for the island's secret treasure and that it is said if somebody obtains it, a disaster will happen in the island. Amelia asks Mega Man to explore the island's ruins in order to investigate it. With a refractor found in a ruin, Roll and Mega Man are able to repair the Flutter, allowing them to find a cave to continue exploring the island. While exploring the cave, Mega Man activates the Main Gate, a dungeon where he should be able to find the reason why Reaverbots from the island are being activated. Before being able to enter into the Main Gate, Mega Man once again confronts the Bonnes who after being defeated once again, decide to let Mega Man enter the Main Gate and then take their chance to steal the treasure.
When Mega Man enters the Main Gate, he discovers it is actually a stasis chamber for the robot Mega Man Juno, a 3rd class bureaucratic unit from Eden, a space station orbiting above the planet. When he is accidentally awakened from his sleep by Mega Man, Juno makes many strange revelations, among them referring to Mega Man as "Mega Man Trigger", and realizing that Mega Man is suffering from memory loss. Juno claims that the island's population needs to be purged so it will be more controllable confronts Mega Man when he tries to stop him. After a struggle, Juno is defeated and dies. Even with Juno's physical body gone, he transfers his backup data into the systems of Eden, and the Carbon Purification Process was still continuing its preparations.Data gives new commands to the system, stopping the Purification and also deleting Juno's backup data from Eden. Data then reveals to Mega Man that he contains all of his previous memories, when he was Mega Man Trigger. Mega Man had stored his memories into Data as a way to prevent Eden from ever tampering with it. Data promises that he will restore Mega Man's memory when the time comes. The residents proclaim Mega Man a hero and the Caskett family rides the repaired Flutter to continue their journey.