The Legend of Zelda: The Wind Waker/Ganon's Tower

Gannon's tower is short but rough. The first room there is just a door. The second room you must go into the four unlocked doors where you will fight earlier bosses to gain unlock the locked door. In the next room go right, and fall into the pit where you will find a Shadow Gannon. When you defeat him his sword will point to a door go in and repeat the pattern until you find the light arrows. Then beat the last Shadow Gannon and proceed to the next room, defeat the darknuts and enter the room to The Dark Lord, Gannondorf.