For Tell Me Why players, who want to unlock all achievements in the game, this guide will help you out by explain every achievement in each episode.
This guide is working in progress and will be updated as soon as new chapters get released.
- Chapters are divided into episodes which can be replayed via the main menu.
- Missed collectibles can be cleaned up using isolated chapter replay.
The game <probably> features two main endings which depend on the interactions with Alyson and Tyler. You can either strenghten or weaken their bond.
Chapter 1: Homecoming
Episodes:
- Orphans
- Long Time No See
- The Crossing
- A Big Wooden House
- Bad Haircut
- Uninvited
- Rashomon
- To Serve And Protect
- Blood Oath
Collectibles:
- The Crafty Goblins
- The Mad Hunter
- The Wise Princess
- The Pious Pelican
- The Ice King
 Rear View Mirror
Rear View MirrorLeave Fireweed Residential Center
 Homecoming
HomecomingEnter the Ronan House
 Bound To A Lie
Bound To A Lie
Remember the night the twins agreed to lie
 Chapter One
Chapter One
You completed Chapter One
 This Is Despicable
This Is DespicableWhen we say locked, it’s locked
Episode: A Big Wooden HouseTry to open a locked door three times. The first locked door can be found at the barn:

 We Need To Talk
We Need To Talk
Take time to talk things over with your twin.
Episode: A Big Wooden House
Sit down on any bench and have a chat with your twin. The first bench can be found in the backyard of the Ronan house:

 Crafty Goblins
Crafty Goblins
Solve the puzzle on Mary-Ann’s door
Episode: A Big Wooden House
Solution: Moose – Bear – Pelican:
 
 Full Confession
Full Confession
Make Tessa tell the twins everything she knows
Episode: Rashomon
You must find two pieces of evidence in Tessa’s office:
- Use Tessa’s computer and read the e-mail “Alliance for Traditional Families”.
- Open the locker and read all pages of the notebook labeled “2004”.
Correct answers during the confrontation:
- October 2004
- You told her about the camp
- The Virtue Seekers Youth Camp
 Hacking 101
Hacking 101
Find the password to unlock the Police Station computer
Episode: To Serve And Protect
After receiving the keys from Eddy, enter the reception area and use the computer:
User: D. Wilson
Password: Salem
 One For The Collection
One For The CollectionFind your first hidden Book of Goblins figure
Note: Currently broken.The Crafty Goblins
Episode: Long Time No See
Alyson: Story-related.
Tyler: Story-related.
The Mad Hunter
Episode: A Big Wooden House
Tyler: While in the stack, find the “Here be dragons” poster and go to the right:

The Wise Princess
Episode: A Big Wooden House
Tyler: Next to the bed in Mary-Ann’s room:

The Pious Pelican
Episode: Rashomon
Alyson: Inside the locker in Tessa’s office:

The Ice King
Episode: To Serve And Protect
Alyson: In the police station – in the back of the interrogation room behind the kitchen:

Chapter 2 [UNRELEASED]
 Chapter Two
Chapter TwoYou completed Chapter Two
Chapter 3 [UNRELEASED]
 Twins4life
Twins4lifeComplete the story with the twins strongly bound together
 Life Tears Us Apart
Life Tears Us ApartComplete the story with the twin’s bond weakened
 And Everything In Its Place
And Everything In Its PlacePlace all collectibles in the attic
 Guess Who?
Guess Who?Figure out who inspired each Book of Goblin character
Note: Could be story-related; or you have to examine all animal figurines (e.g. frog).
 Just One Fix
Just One FixHelp Sam fix the engine
 Are You My Daddy?
Are You My Daddy?
Learn the truth about Sam’s relationship to the twins
 A New Chapter
A New Chapter
Start writing a new chapter with Alyson
 Cold Case
Cold Case
Discover intel about Mary-Ann’s past and her death
 Arborglyph
Arborglyph
Correct the old graffiti on the tree
 Rest In Peace
Rest In Peace
Make peace with Mary-Ann at the cemetery
 Sharp Shooter
Sharp Shooter
Win the plush battle
 State Your Emergency
State Your Emergency
Find a recording of the twins’ 911 call
 Fish all the Fish
Fish all the Fish
Catch all the fish with Michael
 Kick Me
Kick Me
Stick a post-it note in Tyler’s back
 Lock-Up And Go
Lock-Up And Go
Lock-up and leave the Ronan House with Tyler
 Mailbox Bandit
Mailbox Bandit
Find out who the Mailbox Bandit really is
 The Princess’ Lost Treasure
The Princess’ Lost Treasure
Uncover the princess’ lost treasure
 Moo’d Changer
Moo’d Changer
Prove to Tyler that moo boxes are actually funny
 Remember Strange Vampyr
Remember Strange Vampyr
Find three classic posters
Note: Probably easter eggs, Remember Me, Life is Strange and Vampyr.

 
		
I earned “kick me” (25gs) during chapter two by placing a sticky on Tyler’s back (while he’s hunched over in the kitchen cabinets next to the oven during the cleanup).