Level 4 - Mountain Trek | Walkthrough Unravel Guide
Last update: 11 May 2016
Forest in front of the cave
Initially, you will not encounter any problems, except perhaps having to pull a stone from underneath the branch to lower the branch. Soon you will reach a cave entrance blocked by a branch. Pull it.
Once you're inside the cave, lower yourself a bit at the first cleft. You will notice the first button. To jump across the next hole with water, tie a rope on a rock to the right and swing after you drop down.
The underworld and a rodent
In a moment, you'll meet an underground animal. Run away from it and it will destroy the fungus under which a loop is located. Build a trampoline there. Once you jump up, grab the roots with your hands.
Once you go higher and pick up another ball of thread, tie the other end on a branch to the right. When you jump up, make another trampoline. At the top, there is a button that you can collect.
While lowering yourself on the right side of the mound, jump away from the wall a little - otherwise the rodent will get you. Next to the rodent, there are mushrooms producing poisonous gas. Scare the animal by stomping on them. Then, you will be able to reach a piece of wood next to the "monster". Drag it to the right side of the water reservoir. Then use the lasso to hook on the fish that will take you through the water to the other side.
Maze in the second cave
Jump up on the trampoline to reach the tin can. Roll the can on the created trampoline to the cave and place it on the right edge of the beam. It will enable you to collect the button that is located underneath the beam. Then push the can to the left to jump onto the rock. In a moment, the "molerat" will appear again; you must escape it, going to the end of the corridor.
You'll find yourself in a cave. One of the buttons is there, and the puzzle itself is not difficult. First go to the right and unlock the stone by tilting the branch. Then, drop down the bucket and push it to the left as far as possible. Push the stone at the bottom to the left. There, you will have to roll in on the trampoline. First, place the stone in the corner, tie a loop first at the top and then at the bottom. The point is to be able to push the stone, not pull it (it won't be possible).
Once you've collected the button on the left side of the maze (which will be rewarded with Get a Clew achievement) jump out of the stone, untie all the loops and go back to the point where you came from. Pull up using the loop above you and jump up using the bucket.
Next, another simple task awaits you. Push down a metal cylinder and push it to the edge of the cliff. Then tie a loop. Tie the other end on the branch of the tree and push the cylinder into the water. Shortly afterwards you will see a blue bag on the tree. You can't control it like a kite, but gently try to steer it to the right because it might not reach the shore and you'll drown in the water.
The last stage involves a case with wood. Drop down slightly on the line and use the lasso on the loop of the door; then pull up. If you're at the bottom, pieces of wood will crush you. Wait patiently at the top until all the pieces roll out, and then you will be able to freely gather the button. After crossing the bridge created from blocks of wood, you will finish this stage. For completing this level, you will be rewarded with an achievement called Walkabout.