If by that you mean the Fire Medallion in Ocarina of Time, completing the Fire Temple will get you it.
In The Legend of Zelda: Ocarina of Time for Nintendo 64, the Sage of Fire is the Goron leader, Darunia.
No, The Legend of Zelda is only available on Nintendo systems, and is a Nintendo exclusive. You can get Ocarina of Time for the Nintendo 64, on the Nintendo GameCube (The Legend of Zelda: Master Quest, and The Legend of Zelda: Collector’s Edition), on the Nintendo Wii (Virtual Console), and on the Nintendo 3DS.
The Nintendo 64, Gamecube, and Nintendo 3ds.
The Legend of Zelda Majora's Mask was originally released on the Nintendo 64. It was then rereleased for the Nintendo GameCube as well as Virtual Console on the Nintendo Wii
Legend of Zelda: Ocarina of Time
Ocarina of Time and Majora's Mask, which were the Zelda games released for the console.
Get a Nintendo 64.
The Legend of Zelda: Ocarina of Time
You can use Project 64 for any Nintendo 64 game and a rom-downloading website.
Well yes, they have small keys in their rooms and I believe they talk to you when you try to leave the cell.
Blue Fire can be found in Ice Cavern a mini-dungeon for Adult Link found in Zora's Domain close to where Jabu-Jabu is. You can also purchase Blue Fire in Kakariko Village for 300 Rupees.
Never heard of such a place. That's because it doesn't exist, and just an FYI, the Nintendo 64 has two Zelda games: Ocarina of Time and Majora's Mask.