BUTTER FINGERS
"Get caught taking too long in the bathroom"
CHAPTER 1: THE MURDER
Doc’s Diner (Lucas)


As soon as you have Lucas’ control, don’t move for 3 minutes and a police officer will catch you in the murder scene.

Warning Label
"Kill Lucas mixing pills and alcohol"
CAPTER 3: THE DAY AFTER
Lucas’ Apartment (Lucas)


-Beside your bed there’s a bottle of medicine which says “Don’t take with alcohol”. Take the medicine.
-Exit from the bedroom and go toward the kitchen. There’s a bottle of alcohol in front of the fridge. Drink from the bottle.

Ice Fishing
"Save the kid in the park"
CHAPTER 4: CONFESSION
The Park (Lucas)

• At the cemetery, after the child has fallen in the lake, run towards the kid and automatically enter the water;
  
• Complete the action sequence by pressing A and D repeatedly and save the kid
  
• Perform CPR by moving the mouse downwards;
  
• You made it! You saved his life!

Forgotten Love
"Convince Tiffany to stay"
CHAPTER 9: LOST LOVE
Lucas’ Apartment (Lucas)


Let’s make it quick:

• At the beginning of the chapter, interact with the bed twice to sleep so Tiffany will come at the door;
  
• Greet Tiffany at the door;
  
• While she is sitting on the couch talk with her and select “Stuff”;
  
• Take the two boxes Tiffany as left in your apartment (they have a “TH” on them). One is near the kitchen, the other one is in the bedroom;
  
• Talk with her again and choose in this order: “Sincere”, “Alone”, “Sentimental”;
  
• Turn the AMP on and play the guitar for her (prepare for QTE);
  
• Kiss her and enjoy the following scene ;)

NOBODY LEFT BEHIND
"Save all the kids in the hangar"
CHAPTER 10: HIDE AND SEEK
The Cemetery (Lucas)


During the flashback scene with younger Lucas, go to the 4B Hangar and same your three friends who are unaware the hangar is about to explode.
Here there are all the locations:

GOOD SHAPE
"Win the sparring match as Carla"
CHAPTER 11 or 12: FRIENDLY COMBAT
Gymnasium (Carla or Tyler)


You have to control Carla, so if you are playing as Tyler, press the “2” key to change character.
Before beating Tyler, you need to warm up with at least two exercises out of four. They are all in the room, don't hurry, just don't interact with the ring.

You have still to warm up with Tyler, so change character again and do at least two exercises with him too. Again, don't hurry and don't interact with the ring.

Take control of Carla again and enter the boxing ring.
Win the QTE (you can only miss a couple of buttons).

BREATHLESS
"Fail the breathing sequence with Carla"
CHAPTER 13: DEBRIEFING
Police Station (Carla)


In the basement after you turned on the light a minigame will start with an A-D QTE event. Just fail the QTE.

CAN'T TAKE ANYMORE
"Have Carla or Tyler lose all of their mental health"
SEVERAL CHAPTERS:
13: Debriefing (Carla); 19: Dark Omen (Tyler); 22: Happy Anniversary (Carla)

• CHAPTER 13: DEBRIEFING
  Fail the breathing sequence repeatedly as Carla;
  
  
• CHAPTER 19: DARK OMEN
  After have picked up the phone as Carla and have switched to Tyler, don’t do anything and every 3 real life minutes Tyler will lose 20 mental health points. It will take up to 15 minutes, but you can go AFK if you want.
  
  
• CHAPTER 22: HAPPY ANNIVERSARY
  Do exactly the same thing as Carla after you take control of her.

ACE COP
"Impress sergeant Mitchell at the shooting range"
CHAPTER 16: QUESTIONS & BULLETS
Police University (Carla)

• At the shooting range, talk to the Sergeant at the second-last booth and start shooting;
  
• Get the “very good shot” comment after the minigame and talk to the sergeant (the answers don’t matter);
  
• At the end of the conversation pick up your gun again;
  
• Get another good score and hear Mitchell praise you.

WHITE MEN CAN'T JUMP
"Win the basketball game"
CHAPTER 17: DOUBLE OR QUITS
Outside Police Station (Tyler)


Just win the QTEs during the basketball game (you can miss some of them, it isn’t hard, don’t worry).

TEFLON
"Pass the interrogation as Lucas"
CHAPTER 20: FACE OFF
Naser & Jones Bank (Lucas)


Carla (or Tyler) is coming to investigate on Lucas. You have not to rise any suspicion during the interrogation and hide every proofs of your guilty in the room in a very short time.

• Get off the chair;
  
• Hide the piece of paper on the right side of your desk by interacting with it twice;
  
• On the other side of the desk you will find another Shakespeare’s book: hide it too.

The interrogation will start as Carla/Tyler enters the room. Don’t fail any of the dialogue choices and QTEs, but avoid QTEs involving bugs. Or simply follow this list:
1. Choose “Subject”;
2. Do QTE;
3. Chose “Truth”;
4. Do QTE;
5. Choose “Truth”;
6. Do QTE;
7. Fail QTE;
8. Choose “No”;
9. Fail QTE;
10. Choose “Joke”;
11. Do QTE;
12. Fail QTE;
13. Do QTE;
14. Choose “Illness”;
15. Do QTE;
16. Choose “Lie”;
17. Do QTE;
18. Choose “Truth”;
19. Fail QTE;
20. Do QTE.

Lucas will go to the bathroom and you will control Carla. You don’t have to collect any evidence, but don’t mind collecting the photo of Markus and Lucas if you want.
Lucas will come back and the achievement will pop up.

BROTHERLY LOVE
"Save Markus"
CHAPTER 34: DANGER & UBIQUITY
Sleazy Hotel (Lucas)


You have to save your brother from the Oracle:

• As soon as you take control of Lucas get off his bed;
  
• Go to the other side of the bed and warn Markus on the phone;

You now take control of Markus:

• Don’t talk and choose “Telephone” option instead;
  
• Run forward when the comand “MOVE!” appear;
  
• Once you got in the room, use the phone;
  
• Choose “No Time”;
  
• At the end of the call lock the door;
  
• Call again on the phone;

After the chit-chat you’ll gain 30 mental health points and the achievement.

Never Gonna Give You Up
"Refuse to give Jade to the Purple Clan"
CHAPTER 42: WHERE IS JADE?
The Orphanage (Lucas)
Seems Legit
"Give Jade to the Purple Clan"
CHAPTER 42: WHERE IS JADE?
The Orphanage (Lucas)

• At the orphanage, go to the very last room on the left side and open the door. Approach the child to see the Oracle on his way to get to you;
  
• Take the child with you, exit the room and go to the door with a red exit sign on it;
  
• Go out and do QTEs;
  
• After several dialogues (answers don’t matter) you get to choose:
  
• “Accept” to get “Seems Legit” achievement;
  
• “Refuse” for "Never Gonna Give You Up".

Endless Summer
"Good Ending"
CHAPTER 45: FINAL COUNTDOWN
Wishita Military Base (Lucas)

If you kept the Indigo Child:

• Once entered the hangar, face the soldiers and the Oracle with the QTEs. Succeed in them and the A-D sequences;
  
• Take the Indigo Child and bring him to the altar.

Congratulations, you made it!

If you gave the Indigo Child to Agatha:

• Once entered the hangar, fight the Purple Clan’s AI who are carrying the Indigo Child (QTEs, A-D sequences...);
  
• Run over to the Indigo Child and the Oracle will appear pointing a gun at Carla;
  
• Choose “Refuse” dialogue choice and do the QTEs.
  
• Carry the Indigo Child to the altar.

Again, congratulations!

WINTER IS HERE
"Purple Clan Ending"
CHAPTER 45: FINAL COUNTDOWN
Wishita Military Base (Lucas)

• Once entered the hangar, win the QTEs against the soldiers and the Oracle;
  
• When the AI from the Purple Clan will challenge Lucas, fail the first A-D sequence and allow the AI to win.
  
• AI will carry the Indigo Child to the altar and you’ll beat the game.

• Fail the A-D fight against the Purple Clan’s AI who are carrying the Indigo Child;
  
• The AI will possess you and Lucas will walk around like a zombie;
  
• Don’t switch to Carla and let the time run out;
  
• Lucas will place the Indigo Child as a zombie for the Purple Clan;

Ta-dan, Purple Clan ending!

The Future Awaits
"Orange Clan Ending"
CHAPTER 45: FINAL COUNTDOWN
Wishita Military Base (Lucas)

• Once entered the hangar, fail the QTEs against the Oracle;
  
• Lucas will be trapped in a sort of white room. Don’t switch to Carla and let the time run out;
  
• The Oracle will bring the Indigo Child to the altar and end the game for you.

• Once you entered the hangar, beat the Purple Clan with 2 A-D sequences and a QTE;
  
• Pick the Indigo Child up and the Oracle will appear pointing a gun at Carla;
  
• Choose “Give” dialogue choice;
  
• The Oracle will knock you out ant place the Indigo Child on the altar.

Last ending is done!

Some easy-to-understand schemes for the finales.

Thank you all for have read all the guide, you are all awesome.
I wish to thank -3xA'Lu©κy too for his disponibility (the screenshots are his and the whole guide is based on his 100%).
I didn’t like how dispersive his guide was, so I decided to make mine.
Hope it helped!