The Khmer Cogwheel Puzzle in Indiana Jones and the Great Circle is an intricate and rewarding side quest set in the picturesque region of Sukhothai. Throughout this puzzle, players must locate and collect 10 scattered cogwheels while solving a series of complex puzzles that unlock gates and treasures. With each solved puzzle, you will earn Ancient Relics and the coveted Gear Head achievement, which rewards you with 10 Gamerscore points.
Highlights
- Explore Sukhothai to collect 10 scattered cogwheels and solve intricate puzzles to unlock gates and treasures.
- Completing the quest rewards you with 6 Ancient Relics and the Gear Head Achievement, earning 10 Gamerscore points.
- Use Tongdang’s Sukhothai Cogwheels book and Rebreather to simplify navigation and progress efficiently through each puzzle location.
Khmer Cogwheel Puzzles
The Khmer Cogwheel Puzzle in Indiana Jones and the Great Circle is a lengthy yet rewarding side quest located in Sukhothai. To complete it, you need to collect and solve puzzles involving 10 cogwheels scattered across the region. By the end, you will unlock 6 Ancient Relics and the Gear Head achievement. Here is a simplified guide to help you complete it efficiently.
Start the Khmer Cogwheel Puzzle
Head to the main camp and talk to Tongdang. First, purchase the Rebreather if you haven’t already. Then, buy the Sukhothai Cogwheels book to make finding the cogwheels easier. Begin at the northernmost part of the map and systematically move westward and then eastward. Collect all the cogwheels and solve puzzles along the way to make progress smooth.
Cogwheel Map Locations & Puzzle Solutions
Cogwheels #1, #2, & #3
- Location 1: Near the stream in front of the Hidden Pyramid.
- Puzzle Solution:
- Reach the passage to the pyramid.
- Hop out of the boat, step onto the left platform, and collect the 3 cogwheels.
Cogwheels #4 & #5 | Puzzle #1
- Location 2: Southeast of Waterfall Ruins, near a totem on a small island.
- Puzzle Solution:
- Find the hole near the totem and pick up Cogwheel #4 from the ground.
- Place all collected cogwheels (5 total) in the wall puzzle.
- Puzzle Solution: Arrange the smaller and mid-sized cogs to connect with the largest cogs at the top and bottom.
- Pull the lever to unlock the gate, collect the Ancient Relic, and retrieve all 5 cogwheels.
Cogwheels #6 & #7 | Puzzle #2
- Location 3: Wat Mahathat, up the hill north of the stream.
- Puzzle Solution:
- Pick up a small cogwheel from the ground near the totem.
- Place it with the other 4 cogwheels in the puzzle area (5 total).
- Puzzle Solution: Refer to the guide for the arrangement.
- Unlock the gate, collect the Ancient Relic, and retrieve all cogwheels.
Cogwheel #8 | Puzzle #3
- Location 4: Wat Si Sawai, west of the stream.
- Puzzle Solution:
- Find a hole in the ground to access the puzzle.
- Place 6 cogwheels in the puzzle.
- Puzzle Solution: Arrange the cogs to unlock the gate, collect the Ancient Relic, and retrieve all cogwheels.
Cogwheel #9 | Puzzle #4
- Location 5: East of Jongdang’s Hut, behind a stone wall.
- Puzzle Solution:
- Dive underwater with your Rebreather to cross to the other side.
- Drop down the hole to reach the puzzle and place 9 cogwheels.
- Puzzle Solution: Unlock the gate, collect the Ancient Relic, and retrieve all cogwheels.
Cogwheel #10 | Puzzle #5
- Location 6: East of Wat Chana Songkhram, in a blocked water area.
- Puzzle Solution:
- Dive underwater and make your way through the wall hole.
- Jump down the final hole to access the puzzle.
- Puzzle Solution: Ensure no cogs touch the vine-covered cog in the middle. Arrange the rest to unlock the gate, collect the Ancient Relic, and gather all 10 cogwheels.
Final Cogwheel Puzzle
- Location: Northern section of Sukhothai.
- Puzzle Solution:
- Jump into the hole at the final puzzle location.
- Place the cogwheels as shown in the guide (ignore the vine-covered cog).
- Solve the puzzle to unlock the final gate, collect the Ancient Relic, and complete the quest.
Solve the Final Puzzle
With all 10 cogwheels, head to the northern section of Sukhothai, locate the final hole and solve the ultimate puzzle by carefully arranging the cogs without disturbing the vine-covered wheel.
Tips for Completing the Khmer Cogwheel Puzzle
- Prepare Before You Begin: Purchase the Rebreather and Sukhothai Cogwheels book from Tongdang at the main camp to make underwater navigation and locating cogwheels much easier.
- Systematic Exploration: Start at the northernmost point of the map and work your way westward, then eastward. Following this order ensures smooth progress without missing cogwheels.
- Watch for Vines and Totems: Avoid placing cogs on vine-covered wheels, and look for holes near totems or stone walls, as these often lead to hidden puzzles or cogwheels.
Rewards
By solving the Khmer Cogwheel Puzzle in Sukhothai, you will unlock the Gear Head Secret Achievement and earn 10 Gamerscore points. In addition to the achievement, completing the puzzle rewards you with 6 Ancient Relics. Pay attention to puzzle hints, and use the book to make tracking the cogwheels easier. To solve the other puzzles of Indiana Jones And The Great Circle, read our guide on All Puzzles Solution in Indiana Jones and the Great Circle.
FAQs
Q1: How do I start the Khmer Cogwheel Puzzle quest?
A: Head to the main camp, talk to Tongdang, and purchase the Rebreather and the Sukhothai Cogwheels book to simplify navigation and cogwheel collection.
Q2: Where is the first set of cogwheels located?
A: The first three cogwheels are near the stream in front of the Hidden Pyramid. Hop out of the boat, step onto the platform, and collect them.
Q3: What tools do I need to solve the cogwheel puzzles?
A: You will need the Rebreather for underwater sections and the Sukhothai Cogwheels book to locate the cogwheels easily.
Q4: Are there underwater sections in this quest?
A: Yes, certain cogwheels and puzzles require you to dive underwater using the Rebreather to access hidden areas.
