Full list of all 59 Cognition: An Erica Reed Thriller achievements.
The base game contains 15 achievements, and there are 3 DLC packs containing 44 achievements.
Complete Act 1 of "The Hangman"
Complete Act 2 of "The Hangman"
Complete Act 3 of "The Hangman"
Successfully complete "The Hangman"
Examine the Scarlet Furies poster
Complete "The Hangman" without texting Erica's dad
Erica saves Scott from the trap
Erica fails to save Scott from the trap
All Q&A puzzles are correctly answered the first time
All Q&A puzzles are answered incorrectly
Help Terence with his problem, and get his help in return
Ignore Terence's problem and find your own solution
Find the hidden Phoenix Online Logo
Force Robert's interrogation, get Sully's help, let Robert go free.
Convince Robert to come to the station, get John's help, keep Robert in jail
Successfully complete "The Wise Monkey"
No wrong answers on the Wise Monkey quiz
Say goodbye to Davies
See vision of Kelsey's death
Find all the evidence indicating the Dean's corruption
Open the puzzle box
Use a divination device to get Melissa's help
Sneak a peek in someone else's inbox
Establish a bad relationship with McAdams
Take the coffee from Tess
Find the Suffer
Complete the Tess interrogation
Dive clear of the car in the parking lot
Fire at the car in the parking lot
Refuse the coffee from Tess
Erica gets a close look at all the notable art
Two women see art very differently
Complete Act 1 of "The Oracle"
Erica and Cordelia make a special connection
Complete all memories in the apartment
Complete Act 2 of "The Oracle"
Complete Act 3 of "The Oracle"
Successfully complete "The Oracle"
No one can get work done if you keep calling down to the office
Thoroughly use cognition to help Keith with his problem
Use the journal to get a hint
Use the camera to view all the numbers painted on the wall
Perform a character switch, starting somewhere outside
Try to place the pen in all possible places
Let Jetta die during the undercover operation
McAdams doesn’t trust you after a tense exchange in a car
Never lose any of Keith's trust in the Lakehouse
You went a little too far and the interrogation subject passed out
Protect a fellow agent
McAdams trusts you after a tense exchange in a car
Complete Act 3 of "The Cain Killer"
The interrogation subject is coerced into talking
Complete Act 2 of "The Cain Killer"
Successfully help a friend remember what Bao-Thanh said
Save Jetta during the undercover operation
Complete Act 1 of "The Cain Killer"
Successfully complete "The Cain Killer"
Couldn't protect a fellow agent
Find the game within the game