Estimated completion time is ~20 minutes.

✧ WASD = Movevement
✧ LMB (Left Mouse Button) = Interaction
✧ TAB = Inventory
✧ F = Torch

᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁・♡・᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁

Approach the cube and interact with it. Go through the dialogs to start the game.

᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁・♡・᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁

Make your way through the first set of tunnels to find a puzzle.
Go around the stone grave and Interact with the inscription behind it.

Note: You can quit to menu and load the next chapter here if you're just going for achievements.

Stand in front of the grave and move the sun/moon and the clock hands so they look like the screenshot below.

Note: move the small hand once again to finish the puzzle.

Go through the portal.

᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁・♡・᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁

Follow the tunnel and go through any of the doors.

Moon puzzle solution:
Note: Interact with the innermost ring to finish the puzzle.
Grab the first puzzle piece from inside.


Sun puzzle solution:
Note: Interact with the innermost ring to finish the puzzle.
Grab the second puzzle piece from inside.


Place both pieces in the middle room to finish the chapter.

᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁・♡・᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁


Solve the chest puzzle.

Note: You can quit to menu and load the next chapter here if you're just going for achievements.

Grab the stone cross from inside the chest and the stick from the top of the left barrel.


Solve the trap door puzzle.


Interact with the ladder to finish the chapter.

᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁・♡・᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁

Solve the puzzle with stones
Go through the now open door.

Make your way through the tunnel and the library.
Speak to the tree (Old man).
Choose "The Middle Sun" by pressing up arrow.


You'll receive drink of water.

Pick up the first key half from the back of the room.
Note: Key halves won't show up in your inventory.

Return to the entrance of the library and go through the new opened passage.
Interact with the stairs to progress.

Walk forward until getting stuck in a jail.
Solve the puzzle to get out.
Grab the torch from the floor.

Grab the burning key from the brazier.
Proceed to the torture chamber.

Grab the second key half from the space between the bricks, next to the standing torch.

Now, find all three keys to open the door.
First key: Inside torture ball.

Second key: Inside jail, requires the key picked up in the brazier.

Third key: Inside torture device.

Use all 3 keys on the door and go through it.
Turn right and speak to the Fiery Child.

You'll be automatically teleported to a new area.
Turn around and press 'F' to turn the torch off.
Grab the cube-shaped stone from the wall wall.

Go through the opened path and to the right. Extinguish your torch and grab the diamond-shaped stone from the top of the rocks.

Go back and straight through the path. As soon as you turn right,Extinguish the torch and interact with the red spot to put the diamond-shaped stone in the wall.

Follow the passage and as soon as you turn left, extinguish the torch and interact with the blue spot.

Return to the red spot and pick up the diamond-shaped stone.
Go back to the blue spot by using the side-passage and grab the square-shaped stone.
Continue through the tunnels.

A few steps later, you'll find a crossroad. Go left all the way to the end.
Once there, extinguish the torch and interact with the red spot.
Grab the triangle-shaped stone from the top of the rocks.

Place the two key halves in the wall behind the previous location.

Note: The cube behind the wall can't be picked up.

Go back to the crossroad, picking the diamond-shaped stone on the way.
Extinguish the torch and look for a green spot in the passage. Interact with it.

Grab the circle-shaped stone from the new opened path.

Return to the green spot and grab the triangle-shaped stone.
Go back to the crossroad and take the right path this time.
Place all 4 stones in the wall and go inside. You'll fall down through the floor.

Warning: You must be fast while doing the following steps.
Interact with the three drawings in the left wall, then run back to where you came.
After some dialogs, Interact with the campfire.


Watch the final scenes...


᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁・♡・᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁

Click on "LOAD" from main menu and choose the 4th chapter.
Do the puzzle with stones and head to the library.

Speak to the Old man, but this time choose "The Youngest Sun" (left arrow key) or "The Oldest Sun" (right arrow key).
Go back to library entrance and through the passage to the next area.

Pick up the torch and solve the jail puzzle again.

Grab the burning key and the three other in the torture chamber. Then go through the door.
Speak to the Fiery Child. You'll get the following achievement if you failed the library riddle.


Now, go through the maze puzzle again and fall through the hole to the last area.
Interact with the drawings and wait for the final dialogs...


᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁・♡・᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁᠁