Level 3
From Zelda Wiki.org
Level 3 refers to various dungeons or stages in various Zelda titles, usually the third dungeon that Link encounters. They are,
- Manji Labyrinth, the third dungeon in The Legend of Zelda.
- Island Palace, the third dungeon in The Adventure of Link.
- Desert Palace, the third dungeon in A Link to the Past.
- Key Cavern, the third dungeon in Link's Awakening.
- Inside Jabu-Jabu's Belly, the third dungeon in Ocarina of Time.
- Great Bay Temple, the third dungeon in The Legend of Zelda: Majora's Mask.
- Moonlit Grotto, the third dungeon in Oracle of Ages.
- Poison Moth's Lair, the third dungeon in Oracle of Seasons.
- Talus Cave, the third stage in Four Swords.
- Tower of the Gods, the third dungeon in The Wind Waker.
- Death Mountain, a location and the third stage in Four Sword Adventures.
- Fortress of Winds, the third dungeon in The Minish Cap.
- Deku Temple, the third dungeon in Freshly-Picked Tingle's Rosy Rupeeland.
- Lakebed Temple, the third dungeon in Twilight Princess.
- Temple of Courage, the third dungeon in Phantom Hourglass.

