If you are mania for achievements and don't want waste time, BEFORE you play,
you better:

• Turn on commentary mode from the beginning to the end
  
• DON'T read Field Manual until you get Who Me Study? achievement.
  
• Don't contact Nozzo to ask for a hint AKA <Any thought> from the beginning to the end
  
• Take every chance to go back Fia's apartment to see the Personic

Turn on the commentery mode in the options menu. Play the game from the beginning to the final credits. According to Dev's comment, you don't need to listen every commentary.




Take every opportunity to GO BACK Fia's apartment[/b] and check the Personics

Who Me Study? Win a trivia game without ever reading the source material

DON'T read the Field Manual, and pass the trivia game.

Chose "Real enough to buy me a drink?", and two cups of cocktails will disappear after the chrono-shift


Chose "Real enough for me to buy you a drink?", and Fia will drink two cups of cocktails after the chrono-shift


Chose "Real enough to share a drink?", and Jonnie's cocktails will disappear with him, so Fia only need to drink one cup

• Chose <Fire weapon> directly
  
• 

• Tell Dr. Anderson truth

• After Dr. Anderson give Fia a boost, there's an Angel with devil's tail graffiti on the wall. Stand in front of it. If you don't get the achievement, you need to slightly adjust your position.
  
• 

• After the first time Clara, Chloe and Fia got shoot by Simon, choose "Restore" or "Restart".
  
• Enter the bar, grab the billiard ball and place it on the floor at the "Spot".
  
• Talk to Clara and choose "Leave your rifle alone"
  
• After Simon showing up, choose "Shoot him, Clara! Quick!"
  
• Everyone still get shoot, but now Fia knows that Clara is bluffing.
  
• After Nozzo rewinding the scene, grab the billiard ball and place it on the floor at the "Spot", AGAIN.
  
• Talk to Clara and choose "Simon Inman is about to enter"
  
• After Simon entering the bar, choose <Say nothing> and <Say nothing> (yes you need to select this twice)
  
• Now, choose "Clara's bluffing, Simon. You know this!"
  
• Well, Simon will step forward and step on the billiard ball, which makes him slipping down.

• Tell Eddie that Simon is dead, after his left, you can enter in his room.
  
• There's doll on the chair, use multitool on it, you will get a note, what says "At start, move forward. With Michael, turn left. Jill & Mary take you forward! When you meet Jack, step right."
  
• 

• After knowing Paula's death, go in to Inman's house (April 13th, 1871), find a sketchbook and read it.
  
• Now you know Jack is Stump, Jill is Boulder, Michael is a Log with bird and Mary is Bridge.
  

• So, the path is "(first) go forward, (stump) turn right, (log) turn left, (boulder) go forward, (bridge) go forward"

• Avoid Brian's blows but use rewind.

• when you enter the Ida's Arena (October 7th, 1871), Brian is training hard
  
• Pay attention to what he says after the "Again", you will know his blows order
  
• 
  
  
  
  
  
  
  
  
  
  
• So, at the April 13th, 1871 timeline, when Brian wants to box Fia, just dodge following the "L > R > L > L > R > R > L > R" order.

• Tell Eddie that Simon is dead, after his left, PET THE CAT!!!
  
• 

• Succuessfully convince Officer Santina use rewind

• SHOOT Officer Santina after use rewind.

• when Officer Santina show up at the car crash site, DON'T talk, SHOOT him directly.

• Talk with Officer Santina, and choose:
  
  • I'm not the one you want.
    
  • This isn't like you.
    
  • I know you enough. Your record is exemplary.
    
  • Facing your family?
    
  • Your wife >> Who'd read her novels?
    
  • Your children >> They want to follow in your footsteps
    
  • Yourself >> You want to teach?

• Go into Granted Gems, point the microscope and ask Danny about it.
  
• Talk with Arthur & Liz, choose "I need a piece of jewelry".
  
• Let Danny assess the ring, turn off the thermostat when he is assessing
  
• (If you see him take off his coat, it means you are doing right)
  
• Tell Arthur & Liz they can begin rob.
  
• Go into back room, and choose "I will open the safe", the code is "09-18-23"
  
  
  *Tips: How to get the safe code?
  
  • Let Lizbeth open the safe, she will input the first number. But she forget the second number which is the year her mom dead (Your can found it in archive). Before Fia being shot, you need to see the safe to know the first number is 09
    
  • 
    
    
    
    
    
    
    
    
    
    
  • So, after a rewind, let Danny open the safe. He know the full code but he will get a gun from the safe and shoot Fia. It's Fine (?), just check dial on the safe to know the third number is 23
    
  • Finally, you will get the full safe code is "09-18-23"

• Listen Liz singing, don't talk to anyone and don't do anything before you get this achievement

1. Cleaner

• go back home to check the personic in Prologue
  
• 

2. Spiritual and meditation leader

• Go back home first before going to Jay V's, check the personic in the end of Chapter One
  
• 

3. Lvl 87 Half Gauvinite Crystal Mage

• After coming back from Jay V's, check the personic in the end of Chapter One
  
• 

4. hahahaha

• Before you leaving the apartment, check the personic in the beginning of the Chapter Two
  
• 

[/b]
[/list]







5. Real Estate agent

• Before go to Jay V's, go back FIRST to check the personic in the end of the Chapter Two
  
• 

6. Fashion / Photo model with Urdin

• After drink with Duffy and back to apartment, check the personic in the end of the Chapter Two
  
• 

7. Lead Reasercher at Lazarus Tachnologies

• Check the personic in the beginning of the Chapter Three
  
• 

8. "Fia Quinn" does not exist

• Check the personic in the end of the Chapter Three and now you will get the achievement
  
• 

• After check the archive about <Sam Deane> and <Sterling Agency>
  
• Ak Sam all other question before convience him.
  
• Now choose "They want you to write a paper about what you've learned", "They have very tight security."

• Grab the magnet and hide into the trash can.
  
• Use the magnet to hold the lid. Use the multitool to break the panel.
  
• 
  
  
  
  
  
  
  
  
  
  
• Pick the rag in the trash can and pack it in the tube.

• Contact Nozzo when he dead (I have to say Fia's acting is SO CUTE and funny)

• Talk to Hanna and choose:
  
  • "You don't have to do this, Hanna",
    
  • "You are planning to kill your best friend.",
    
  • "This will haunt you forever."

• Choose <Stun her>

• Choose <Deliberately miss>

• After Fia has used Rosangela Blackwell's press pass to bluff to visit some prisoner, go back to Village Eye to return it. (Thanks for LadyAhiru's help)
  
• 

• If you don't want to wait that day in real time, you can just adjust your computer's date setting to September 11. (Yep, this achievement is similar to Unavowed's!)
  
• 

• DON'T read the Field Manual, and pass the trivia game.

• According to Evelyn, Otis stopped being bad when he released his first book.
  
• The bibliography from Otis's archive shows that the first book Echoes in the Dark was being written in 1977.
  
• 
  
  
  
  
  
  
  
  
  
  
• The date on scrapbook in the Knox residence is __er 14th.
  
• 
  
  
  
  
  
  
  
  
  
  
• Liam says he just he booked the hotel just after he bought the bookshop.
  
• The photo on the wall in the Knox residence shows that Liam opened the book shop in time of Halloween.
  
• 
  
  
  
  
  
  
  
  
  
  
• So the accurate date should be October 14th, 1977

• Make sure you run out the time when enter in these place.
  
• And pay attention that once Fia calls Evelyn, she will leave that place.
  
• Liam (1993 Boardwalk Books)
  
• 
  
  
  
  
  
  
  
  
  
  
• Evelyn (1993 Knox residence)
  
• 
  
  
  
  
  
  
  
  
  
  
• Marla (1993 Coney Island beach)
  
• 
  
  
  
  
  
  
  
  
  
  
• two strangers (1977 Commomwealth Hotel)
  
• 
  
  
  
  
  
  
  
  
  
  
• Nozzo (anywhere, just contact him and keep dialogue with him until time runs out).
  
• 

• Input Dave Gilbert's birthday March 31th, 1976 when Fia tells Nozzo her deduction of the change date.
  
• 

DON'T read the Field Manual, and pass the trivia game.

• The answer is:
  
  1. 1: Paradox Field Excluder
     
  2. 3: Quansonic Particle
     
  3. 4: Both #1 and #2
     
  4. 2: ChronoZen
     
  5. 5: Government Intervention

Hope this guide can help you.
If there's something incorrect, please tell me.