This Halo 3 walkthrough is divided into 24 total pages.
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Return - Full Circle
Just follow the path in front of you. It only leads to your destination.
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When you get to the structure pods will drop in, releasing the flood.
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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.
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Go to the left around the front.
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On the left side is a ramp going up.
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At the top turn right and go back around the front.
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On the right side is another ramp up.
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At the top the door is closed. Just fight the flood until they are all dead.
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Once the flood is dead Johnson comes and joins the party. Then the door opens.
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Follow the hallway and go left at the split.
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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.
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Go to the door in the center for a cut scene. Sweet. I've been waiting to kill the Oracle since Halo 1.
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Just start firing at him. Avoid his laser shots. Then Johnson will fire his spartan laser at the Oracle.
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Take the spartan laser from Johnson and shoot the oracle with it.
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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.