This Half-Life walkthrough is divided into 18 total pages.
You can jump to nearby pages of the game using the links above.
Interloper
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There is a very fast way to leave this area. Jump down and approach the big hole on the left. A spike will rise from it. Go on top of it and jump from there on one of the passing manta aliens.
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Take a ride on the back of the manta alien.
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The alien will fly near the rock with the teleport. Enter the port to leave this area.
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This area has a gargantua alien patrolling it. You don't have to fight it though. Jump inside the small hole that is near the tentacle alien.
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Climb up here.
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Run inside here and go left. The garg will be on your heels probably.
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Use your booster jump to go across the chasm.
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Walk on the pathway near the aliens. Use grenades on them if you have to.
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Enter the portal.
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Go through the passage in the middle.
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A lot of aliens will be here naturally. Fight your way.
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Go up one floor.
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Use the platform to go up.
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The blue chambers will replenish your life.
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Jump on top of the elevator to reach even higher.
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Jump on the conveyor. The go on the left one.
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Drop down after the container. Avoid shooting these keg looking containers because they have grunts inside.
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Some supplies are nearby.
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Jump on the small platform to go up.
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Follow the conveyor.
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Go through the passage up ahead.
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The platform on the left will lift you up.
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Enter the passage.
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Go through the tight corridor. The containers will block your way but you can jump on top of them to avoid getting attacked by the grunts inside.
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Enter the red vents.
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Drop down the bars to reach the lower ground.
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Go up left from here.
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Use the spinning lift to go up.
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Use the second lift.
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One more lift to go.
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When you are high enough jump inside the green teleport.
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Jump from rock to rock until you reach the small island with spikes and lights.
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Enter the red teleport and prepare for the final fight.
More Half-Life Walkthroughs
This Half-Life walkthrough is divided into 18 total pages.