Planet of Lana II Guide | All Secret Locations
Find all 10 Secrets (the black chests that contain Secret Holograms) with a clean chapter route and 4 screenshot timestamps.
Game Guide by Ornstein on Mar 09, 2026
A Secret is a hidden chest that is a little off the main path. When you find one, get close, call Mui, and hold down the interact button until the chest opens. You can't miss anything because you can replay any chapter, but saving is important. When you open a chest, move forward until you see the next checkpoint icon. This will lock in the pickup.
Chapter 1: Secrets
In Find A Way Out, Secret #1 is in The Shipwreck. After you leave The Captain's Quarters, you will have to go under two hydraulic presses. Instead of following the most natural exit line after the second press, keep going right. If you sprint, it's easy to run past the chest that's tucked in front of you.

Chapter 2: Home, Sweet Home
There are no secrets here. Use this chapter to reset your pace, then move on.
The Cure in Chapter 3
This chapter has Secrets #2–#5, and most of them give you rewards for taking small detours. The second secret is close to the beginning in The Mountains. Don't climb the second wall right after you climb the first one. First, go to the right, and then drop down to the chest.
The third secret is in The Mountain Mine after the snow part. You take a big lift down, and then the chest is in a small room to the left of the lift exit.
You can find Secret #4 in Demoa during the part where you carry flowers underwater. You get to thick seaweed with a huge creature in the background after passing through a small fishing village. Go to the surface and then climb onto land on the left.
The fifth secret is at the bottom, where the submarine is parked. Keep going until you see a diagonal moving platform that keeps you out of sight of a security camera. Ride it up, then jump across the platforms on the right to get to the chest.

Chapter 4: Mui's Trip
There are no secrets in this chapter, so keep going.
Chapter 5: The Foe
In Wemari Forest, close to the second wasp nest, is Secret #6. You will get to a place where Mui lets go of a rope so you can swing across. After the swing, jump up into the gap at the top left that you can't see. It's easy to miss this secret because the main path pulls you forward.
Part II of Mui's Journey in Chapter 6
There are no secrets here.
Chapter 7: Getting Back
Secret #7–#10 is in this chapter. The Wastelands starts with Secret #7. After you use a magnetic bot and leave it behind, look for two small bots on the ground that are broken and flashing red. To find the chest, go under the platform to the right of them.
In The City, after the second fish-control segment where you block security cameras, you can find Secret #8. Go up in the lift, then right away slide under the wall on the left at the top.
Secret #9 is not far from the city, in a room underground with two big fans in the background. To get to the chest, go through the pipe on the left.
The End has Secret #10 after the train part. In the secret base, find the exit that leads outside to a snowy area. Instead of going out, jump to the left.

Chapter 8: The Journey of Temati
There are no secrets here. If The Secret Trail doesn't open, the quickest way to fix it is to play the chapter you rushed through the most again, open the chest again, and hit the next checkpoint before quitting.
Also, check our Planet of Lana II: Children of the Leaf Review and other guides below:
- Planet of Lana II Guide | How to Solve the Electric Puzzle in Chapter One
- Planet of Lana II Guide | How to Solve the Water Puzzle in Chapter One
- Planet of Lana II Guide | How to Get All Secret Hologram
- Planet of Lana II Guide | How to Solve the Light Puzzle in Chapter One
- Planet of Lana II Guide | How to Solve the Elevator Puzzle in Chapter One
- Planet of Lana II Guide | How to Solve Platform & Rope Puzzle in Chapter Two
- Planet of Lana II Guide | How to Solve the Elevator Puzzle in Chapter Three
- Planet of Lana II Guide | How to Reach the Train in Chapter Seven
- Planet of Lana II Guide | How to Solve Conveyor Belt Puzzle in Chapter Seven
- Planet of Lana II Guide | How to Solve Fish & Camera Puzzle in Chapter Seven
- Planet of Lana II Guide | How to Solve Box & Stairs Puzzle in Chapter Seven
- Planet of Lana II Guide | How to Solve Rope & Fire Wasp Puzzle in Chapter Five
- Planet of Lana II Guide | How to Solve Plant & Water Puzzle in Chapter Five
- Planet of Lana II Guide | How to Solve the Yellow Block Puzzle in Chapter Three
- Planet of Lana II Guide | How to Solve the Grider Puzzle in Chapter Three
- Planet of Lana II Guide | How to Solve Block Puzzle in Chapter Three
- Planet of Lana II Guide | How to Solve Camera & Robot Puzzle in Chapter Three
- Planet of Lana II Guide | How to Solve Mining Robot Puzzle in Chapter Three
- Planet of Lana II Guide | How to Solve Electric Jellyfish Puzzle in Chapter Three
- Planet of Lana II Guide | How to Solve Camera & Platform Puzzle in Chapter Three
- Planet of Lana II Guide | How to Solve Robot & Box Puzzle in Chapter Two
- Planet of Lana II Guide | How to Solve Fuse Puzzles in Chapter Three
- Planet of Lana II Guide | How to Solve Green Gas Puzzle in Chapter Three
- Planet of Lana II Guide | How to Solve the Captain's Room Puzzle in Chapter One
- Planet of Lana II Guide | How to Solve the Rope Puzzle in Chapter One
- Planet of Lana II Guide | How to Pet Mui Everywhere
- Planet of Lana II Guide | Healing Seaweed Location
- Planet of Lana II Guide | Secret Hologram Locations
- Planet Of Lana II Guide | Wemari Forest Stealth Tips
- Planet of Lana II Guide | New Abilities And Mui Commands
- Planet of Lana II Guide | How to Solve the Generator Puzzle in Chapter One
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