13:ORIGIN - Chapter One is a simple horror puzzle game featuring 21 Steam achievements.

Hidden in plain sight.
Complete the drawer puzzle.


Congratulations! You've been kidnapped!
Complete The Tutorial!


Foggy with a possibility of death.
Survive the poison chamber.


Lost Notes.
Complete the piano puzzle.


Moon of Life.
Complete the Moon puzzle.


Sun of Life.
Complete the Sun puzzle.


Star of Life.
Complete the Star puzzle.


Secret of universe.
Complete the sun, moon and star puzzle series.

Conqueror of death!
Solve the poison chamber without using any hint.


Conqueror of soul!
Complete the piano puzzle series without using any hints.


Conqueror of Machine Age!
Complete the Secret of universe puzzle series without using any hints.


Conqueror of the truth!
Solve the Riddle of the Gate of Truth without using any hints.


The Conqueror of Everything!
Solve all puzzles without using any hints.



Please refer to the 'Puzzle Solutions' section for additional help (all spoilers are marked).

TONGUE!
Discover the hidden clue.



In the game room, interact with the wooden letter blocks:

First of many.
Listen to the first audio recording.


Face the truth!
Listen to all the audio recordings belonging to Hugo.



Find and listen to all 8 audio recordings. 'Face the truth!' unlocks after completing the game.

Hospital
In the first room, in the top drawer (unmissable):





Basement
After waking up:





House
Immediately after leaving the basement next to the kitchen:





House
In the living room:





House
In the room with the sun map:





Secret Path
After solving the sun puzzle:





House
In the game room:





House
In the nursery:

250!
Earn 250 point on halloween event.


500!
Earn 500 point on halloween event.


750!
Earn 750 point on halloween event.


MIGHTY 1000!
Earn 1000 point on halloween event.



Please refer to this guide by alphabetsoup:

https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=3076232902

Drawer Puzzle

Solution:




Poison Chamber

Solution: Yellow + Blue | Yellow + Red | Blue + Red



Globe Puzzle

Solution: 143



Piano Puzzle

Solution: Antonio Vivaldi: 20 - 22 - 22 - 22 - 21 - 20 - 24



Moon Puzzle

Solution: 59268



Sun Puzzle

Solution: 27836



Einstein Puzzle

Solution, from left to right:




Star Puzzle

Solution: 64726



Gate of Truth

Solution:

• Right Wall: south-east
  
• Left Wall, Left Lamp: south
  
• Left Wall, Right Lamp: west