The Moon[]
The name and the map of this dungeon resemble the "Level-2" (a.k.a. "Moon") of the original "The Legend of Zelda" game. I know that "Oracle of Seasons" was initially planned to have dungeons based on the original "The Legend of Zelda" game, but it is not unlikely that "Moonlit Grotto" was initially planned for "Oracle of Seasons".Gomess 512 (talk) 23:37, 31 March 2017 (UTC)
Sorry, but this is pure speculation and we can't add it to the wiki. -- Hylian pi (talk) 18:37, 1 April 2017 (UTC)