Noah is an orbital satellite of the Algo star system, and the final dungeon of Phantasy Star II. It contains the Mother Brain, the computer system responsible for maintaining all climate and control systems throughout Algo, and particularly on Mota. Rolf and his party is sent there by Lutz in order to confront the Mother Brain and defeat the evil corrupting her.
Noah has two levels. The party starts at south end of the bottom floor, and must work its way north to the ominous-looking container blocking the way to the Mother Brain; there are no item-containing chests aboard the Noah.
- This list may be incomplete.
- Firefall ×1 (1F)
- Kinglava ×1 (1F and 2F)
- Mxdragon ×1 + Mesoman ×1 (1F)
- Frdragon ×2 (1F)
- Archdrgn ×2 (1F)
- Darkside ×2 + Sakoff ×2 (1F)
- Imagiomg ×1 + Fiend ×1 (1F and 2F)
- Desrona ×1 (1F and 2F)
- Firefall ×2 (2F)
- Fiend ×1 (2F)
- Wrestler ×2 + Mystcape ×1 (2F)
- Skytiara ×2 + Darkside ×1 (2F)
- Frdragon ×1 + Lung ×1 (2F)
|Playable Characters||Rolf - Nei - Rudolph Steiner - Amy Sage - Hugh Thompson - Anna Zirski - Josh Kain - Shir Gold|
|Antagonists||Neifirst - Army Eye - Dark Force - Mother Brain|
|Planets||Mota - Dezo|
|Locations||Paseo - Arima - Oputa - Zema - Kueri - Piata - Zosa - Aukba - Ryuon - Esper Mansion|
|Dungeons||Shure - Tower of Nido - Biosystems Lab - Roron - Uzo Island - Climatrol - Control Tower |
Red Dam - Yellow Dam - Blue Dam - Green Dam - Gaira - Skure - Crevice - Menobe - Guaron - Ikuto - Naval - Noah