This Halo 3 walkthrough is divided into 24 total pages.
You can jump to nearby pages of the game using the links above.
Return - Full Circle
Just follow the path in front of you. It only leads to your destination.
![Halo 3 Walkthrough - Halo 3 367](halo-3-367-small.webp)
When you get to the structure pods will drop in, releasing the flood.
![Halo 3 Walkthrough - Halo 3 368](halo-3-368-small.webp)
Just run for the structure. Go for its right side. At the top of the ramp on the left side, you will be able to get on the structure.
![Halo 3 Walkthrough - Halo 3 369](halo-3-369-small.webp)
Go to the left around the front.
![Halo 3 Walkthrough - Halo 3 370](halo-3-370-small.webp)
On the left side is a ramp going up.
![Halo 3 Walkthrough - Halo 3 371](halo-3-371-small.webp)
At the top turn right and go back around the front.
![Halo 3 Walkthrough - Halo 3 372](halo-3-372-small.webp)
On the right side is another ramp up.
![Halo 3 Walkthrough - Halo 3 373](halo-3-373-small.webp)
At the top the door is closed. Just fight the flood until they are all dead.
![Halo 3 Walkthrough - Halo 3 374](halo-3-374-small.webp)
Once the flood is dead Johnson comes and joins the party. Then the door opens.
![Halo 3 Walkthrough - Halo 3 375](halo-3-375-small.webp)
Follow the hallway and go left at the split.
![Halo 3 Walkthrough - Halo 3 376](halo-3-376-small.webp)
Go through the door. Gravemind will say something to you.
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Follow the hallway to the right. The door on the right is the one you want.
![Halo 3 Walkthrough - Halo 3 378](halo-3-378-small.webp)
Go to the door in the center for a cut scene. Sweet. I've been waiting to kill the Oracle since Halo 1.
![Halo 3 Walkthrough - Halo 3 379](halo-3-379-small.webp)
Just start firing at him. Avoid his laser shots. Then Johnson will fire his spartan laser at the Oracle.
![Halo 3 Walkthrough - Halo 3 380](halo-3-380-small.webp)
Take the spartan laser from Johnson and shoot the oracle with it.
![Halo 3 Walkthrough - Halo 3 381](halo-3-381-small.webp)
When you shoot the Oracle enough times a cut scene will begin.
More Halo 3 Walkthroughs
This Halo 3 walkthrough is divided into 24 total pages.