Mt. Itoi

Mt. Itoi is one of the final areas in. It is notorious for being an extremely difficult area, and when Shigesato Itoi was asked of this, he said that the game was so close to completion he rushed everything and didn't have time to test the difficulty. The seventh and eighth melodies are both located here. EVE is also found here, but she dies at the hands of R7038XX, bearing the seventh melody.

Base

 * Buffalo
 * Energy Robot
 * Omega Saucer
 * Seagull
 * Starman
 * Ultra Barbot

Inside

 * Cerebrum
 * Blue Starman

Plateau

 * Cerebrum
 * Gargoyle
 * Grizzly Bear
 * Mega Borg
 * Rockoyle
 * Super Energy
 * Titanian

Lake

 * Oh-Mook

Peak

 * Giga Borg
 * Juana
 * Last Starman
 * Omega Borg
 * Star Miner
 * Super Energy