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.
Achievements they've won
Achievements they've not won
Successfully complete "The Hangman"
Complete "The Hangman" without texting Erica's dad
Complete Act 3 of "The Hangman"
Help Terence with his problem, and get his help in return
Complete Act 2 of "The Hangman"
All Q&A puzzles are correctly answered the first time
Examine the Scarlet Furies poster
Complete Act 1 of "The Hangman"
Erica saves Scott from the trap
Find the hidden Phoenix Online Logo
Erica fails to save Scott from the trap
All Q&A puzzles are answered incorrectly
Ignore Terence's problem and find your own solution
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
Find the Suffer
Complete the Tess interrogation
Take the coffee from Tess
Refuse the coffee from Tess
Establish a bad relationship with McAdams
Fire at the car in the parking lot
Dive clear of the car in the parking lot
Successfully complete "The Oracle"
Use the camera to view all the numbers painted on the wall
Complete Act 3 of "The Oracle"
Complete Act 2 of "The Oracle"
Complete all memories in the apartment
Erica and Cordelia make a special connection
Erica gets a close look at all the notable art
Try to place the pen in all possible places
Two women see art very differently
Thoroughly use cognition to help Keith with his problem
Use the journal to get a hint
Complete Act 1 of "The Oracle"
No one can get work done if you keep calling down to the office
Perform a character switch, starting somewhere outside
Successfully complete "The Cain Killer"
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
Complete Act 1 of "The Cain Killer"
Save Jetta during the undercover operation
Find the game within the game
Never lose any of Keith's trust in the Lakehouse
Let Jetta die during the undercover operation
You went a little too far and the interrogation subject passed out
McAdams doesn’t trust you after a tense exchange in a car
Couldn't protect a fellow agent