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Boxes Lost Fragments Chapter 4 part 1 walkthrough

Enjoy the beauty of escape rooms!

Chapter 4 of Boxes Lost Fragments is filled with historical-themed puzzles that take interactive detective games to the next level. In this guide, I'll help you with the puzzles in the first two levels of Boxes Lost Fragments Chapter 4.

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This guide will cover the first and second rooms of Chapter 4 in Boxes Lost Fragments. For any other puzzles, I've provided links to the other parts of the walkthrough below.

Room one puzzles

The box in the first room has the appearance of an ancient temple.

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Turn the camera to face the back of the temple and grab the Lyre.

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Lyre puzzle

Open the Lyre in your inventory and rotate to view a slider on the bottom.

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Push the slider to unlock the top piece of the Lyre, which is a key. Pull it up to grab it.

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Key puzzle

Looking around the castle reveals a keyhole in one of its top decorations.

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Use the small key to open it, unlocking a slender compartment containing a tiny Crossbow.

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Columns puzzle

First, look at the set of columns on the left.

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Rotate each column until the golden marking is visible on the front. These three markings show the solution for the second set of columns.

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Turn your attention to the second set of columns on the right.

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Rotate their bases until their symbols match those on the other side. The one on the left should be similar to a "K", the one in the center a sideways "M", and the one on the right is a pointed "D". Completing this puzzle gives you a Small Handle.

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Top door puzzle

On top of the box is a uniquely shaped lock.

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Place the Small Handle into the lock and rotate it.

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This unlocks the two larger bars, allowing them to be slid away to open up the box.

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Related: Haunted Hunt Walkthrough, Chapter 3 – Adventure Escape Mysteries

Painting puzzle

Start this puzzle by moving all of the pieces to the left.

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Then the top row of the puzzle can be pushed to the left so that all the heads align with their bodies.

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Place every piece into place to complete the puzzle, unlocking a new one on the back.

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Rotating door puzzle

This puzzle involves pressing and holding the central button to rotate the three rings. Once the outer ring is aligned properly, the button will move to control the middle and then the inner ring.

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When all of the rings are aligned horizontally, the puzzle is completed.

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Hidden seat compartment

One of the seats on the left side of the stands is a secret compartment. Slide it to the right to find a Mechanism Part.

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Front door puzzle

Focus on the gold lock on the front door.

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Add the Mechanical Part on top of it.

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Rotate the Mechanical Part 90 degrees.

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Pull each half of the Mechanical Part to the side to unlock the door.

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Pathway puzzle

This puzzle involves moving the slider on the left side to the hole on the right side.

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Start by moving the slider to the right. Tap the circle until it connects the block your on to the block beneath it and travel to that one.

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Follow the path right one block, up three, and right two. From there, go down and to the left. Tap the brown circle beneath it until it connects your block to the block to its right.

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Move the slider down once and right once.

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Now move it right, then up, then right one more time.

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Push the slider down one and right once.

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Slide it right once and up once.

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Push the slider right twice and up once.

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Now move the slider right once and then down. Rotate the circle so that it connects the block you're on to the one above it.

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Slide the slider to the block above the brown circle by moving right and up.

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Push the slider right one and down one.

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Move the slider down, then right, and then up. Tap the circular brown block at the top right to make it horizontal.

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Now move the slider onto the brown block. Flip the final circular brown block so that it connects the block in front of you to the end.

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Finish the puzzle by moving the slider to the end.

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This will open the back wall, allowing you to see the gladiator from the back.

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Crossbow puzzle

Place the crossbow on the back of the cart being pulled by a horse.

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This will make you enter the cart. Move your mouse to aim the crossbow, tapping the blue handle on the right side of the crossbow to fire when the gladiator's back is in front of you.

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This will give you a Horse Figure, ending the first room and opening up the second room.

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Second room puzzles

The second room of Chapter 4 contains a central box and a smaller container on the left.

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Rotate the camera to pick up a Conductor's Hat on the back of the table.

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Open the Conductor Hat in your inventory. Look inside of it to find a Metal Disc.

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Pillar puzzle

A small slider is hidden above one of the box's pillars. Slide it to the right and press the button hidden beneath it.

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This will reveal a Screwdriver.

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Screwdriver puzzle

Look at the compartment on the right side of the box with the train image on it.

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Use the Screwdriver on the screw to open the compartment and get a Small Badge.

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Black rotating puzzle

There is a puzzle on the back of the box consisting of two rotating sections and two sliders.

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Rotate each of the black sections to make a longer path for the slider.

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Move each slider to unlock a compartment containing a Mechanical Wheel.

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Mechanical Wheel puzzle

Place the Mechanical Wheel on the front of the smaller container.

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Rotate the wheel to get a second Small Badge.

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Front door puzzle

The front door puzzle consists of two green locks and a rotating ring.

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Rotate the ring until the gap aligns with one of the locks and flip that lock open.

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Repeat on the other side to unlock the next puzzle. Place the Metal Disc here to start the puzzle.

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Related: Vanishing Act walkthrough (Adventure Escape Mysteries)

Rotating symbols puzzle

To solve this puzzle, begin by moving the top piece into the Metal Disc. This will reveal a carving in the empty slot that shows the piece that needs to be placed there.

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Pick up the piece matching the carving on the other side of the Metal Disc and place it into the slot.

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Repeat this process until you've placed each piece into its slot.

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Building window puzzle

Unlocking the front door turns the box into a building.

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Pull up on each of the building's windows to reveal a space for an item in each.

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Place the two Small Badges into the two slots. Pull the lever that appears beneath them to turn the building into a functional train station.

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Train engine puzzles

The first puzzle on the train involves a handle and three rotating sections.

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Rotate each of the green rows until the handle can safely pass through them.

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This will unlock a puzzle at the center of the train.

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Rotate the circles around until their empty spaces line up at the top of the ring.

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Push the final part into the puzzle to start the train.

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Train car puzzle

The train car puzzle is the final one of the room.

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To solve it, you need to use the mechanism in the center to move the gold and blue pieces so that they are on the section that matches them exactly. Press the green button in the center to move the central piece between the left and right sides.

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Completing the puzzle gives you the Model Figure and unlocks the third room.

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Loving the recent escape room game hype? Check out our AE Mysteries Picture Perfect walkthrough here on Pro Game Guides.


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Author
Krista McCay
Contract Writer - Pro Gamer Guides. I work on Minecraft articles, particularly updating articles as the game changes and grows. I do play a lot of Minecraft, but I also enjoy games like Overwatch 2, Hades, and Splatoon 3 .

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Boxes Lost Fragments Chapter 4 part 1 walkthrough

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