For Mail detail please check : Phone Mail Guide, What to replied? [May contain spoilers]

It is recommended that you do not save until after sending the first text, as it will forfeit the possibility of receiving a second.


None.

• Mail 1-1 (KRIOS PHONE: To all customers 1/2)
  
• Mail 1-2 (KRIOS PHONE: To all customers 2/2)
  
• Mail 1-3 (Katherine: Checking in)
  
• Mail 1-5 (Katherine: Wait a second...)
  
• Katherine also calls you for a conversation when you reply Max Law to her texts. She'll apologize for cutting short your meeting earlier that morning. Reply "I don't mind" for additional law points.
  Mail 1-4 (Midnight Venus: Congratulations!)
  
• Mail 1-6 (Midnight Venus: You've done it!)
  
• Only if you get the Gold Prize above Normal difficulty.

Below is the recommended strategy for seeing almost all the dialogue available, including rarer pieces, like conversations that are only available for a short time or discussions with Erica if you get drinks at the table instead of the bar. It takes advantage of the fact that time does not pass when you speak to someone standing up.


he following activities have no impact on time, and can be done anytime, as much as you want: Access the ATM, watch TV, play Rapunzel, and wash your face in the bathroom.
Drink Cocktail x3 (for Cocktail Connoisseur Achievement).
Watch extra scene with Erica.
Drink Whisky x3 (for Whisky Wiseman Achievement).
Drink Beer x3 (for Beer Baron Achievement).
Drink Sake x3 (for Sake Sensei Achievement).
Talk to Orlando.
Talk to Jonny.
Talk to Toby (2x).
Receive Mail 2-1 (Congratulations!).
Talk to Jonny.
Talk to Orlando.
Answer Mail 2-2 (Are you at SS again?).
Talk to Erica (3x).
Talk to Boss.
Answer Mail 2-3 (Is this reaching you?).
Talk to Boss.
Receive Mail 2-4 (The Passage of Time), Answer Mail 2-6 (About tomorrow), if you correctly responded to Mail 2-2).
Receive phone call from Katherine if you correctly responded to Mail 2-6.
Talk to Lindsay and Martha.
Stand up from the booth and talk to Lindsay and Martha again.
Talk to Todd and Archie and Justin while standing, then sit down at the bar to get both conversations at once (for A New Look and Mother Inferior Achievements for Todd and Archie, and Read All About It! for Justin).
Stand up and talk to Todd and Archie again, and then Justin again.
Sit down with Orlando, Jonny and Toby. Orlando goes to the restroom.
Talk to Orlando and Jonny.
Answer Mail 2-5 (R U getting these?) or Mail 2-7 (YAY), depending on how you responded to Mail 2-3.
Talk to Toby.
Talk to Boss.

Answer Mail 2-7 (YAY) if you ignored Mail 2-3 and responded positively to Mail 2-5.

Wash your face in the restroom.

Play rapunzel

Talk to Boss to advance time to closing the bar.
Catherine will arrive. Time has now completely stopped. Talk to her twice, and then leave.


This text indicates an answer that must be given to obtain that character's achievement for solving their problem.

• Orlando, Jonny, Toby, Justin, Todd, Archie, Lindsay and Martha are available.

20:50
• Mail 2-1 (Midnight Venus: Congratulations!)

• Mail 2-2
  (Katherine: Are you at SS again?)

• Mail 2-3 (Catherine: Is this reaching you?)

• Mail 2-4 (Midnight Venus: The Passage of Time)
  
• Mail 2-6 (Katherine: About tomorrow)

• Orlando goes to the bathroom.

• Lindsay and Martha leave.

• Mail 2-5 (Catherine: R U getting these?)
  
• Todd and Archie leave.

• Mail 2-7 (Catherine: YAY)
  
• Justin leaves.

• Orlando, Jonny and Toby leave.
  
• Catherine arrives.

Below is the recommended strategy for seeing almost all the dialogue available, including rarer pieces, like conversations that are only available for a short time or discussions with Erica if you get drinks at the table instead of the bar. It takes advantage of the fact that time does not pass when you speak to someone standing up.


The following activities have no impact on time, and can be done anytime, as much as you want: Access the ATM, watch TV, play Rapunzel, and wash your face in the bathroom.

Any Mail 3-X please check this guide.

Drink Cocktail x3 (for Cocktail Connoisseur Achievement)
Watch extra scene with Erica
Drink Whiskey x3 (for Whisky Wiseman Achievement)
Drink Beer x3 (for Beer Baron Achievement)
Drink Sake x3 (for Sake Sensei Achievement)
Talk to Lindsay and Martha
Stand up and talk to Lindsay and Martha.
Talk to Orlando
Talk to Jonny
Receive Mail 3-1 (Congratulations!)
Talk to Toby (2x)
Jonny goes to restroom; watch extra scene.
Answer Mail 3-2 (Are you drinking?)
Talk to Jonny
Talk to Orlando
Answer Mail 3-3 (Hey!)
Talk to Erica (3x)
Talk to Daniel and Anna, and Justin while standing up.
Talk to Daniel and Anna (for Love is Patient, Love is Kind Achievement)
Answer Mail 3-6 (Okies) or Mail 3-7 (Oh...) based on how you respond to Mail 3-3
Stand up and talk to Daniel and Anna.
Talk to Boss.
Answer phone call from Catherine (if you gave a positive response from Mail 3-6)
Answer Mail 3-5 (I'm sorry) (if you gave a positive response from Mail 3-2)
Answer phone call from Katherine (if you gave a positive response from Mail 3-5)
Talk to Morgan
Stand up and talk to Morgan.
Talk to Erica
Talk to Justin (for Read All About It! Achievement)
Receive Mail 3-4 (Booze & You)
Stand up and talk to Justin, and Todd and Archie.
Talk to Toby.
Talk to Jonny.
Talk to Orlando.
Talk to Erica (2x)
Talk to Todd and Archie (for A New Look and Mother Inferior Achievements)
Stand up and talk to Todd and Archie.
Talk to Boss. (2x)
Catherine will arrive. Time has now completely stopped.
Talk to Erica (2x)
Talk to Catherine
Talk to Catherine
Leave the bar.


This text indicates an answer that must be given to obtain that character's achievement for solving their problem.

• Orlando, Jonny, Toby, Justin, Daniel, Anna, Lindsay and Martha are available.

• Mail 3-1 (Midnight Venus: Congratulations!)

• Mail 3-2 (Katherine: Are you drinking?)
  
• Jonny goes to the bathroom.

• Mail 3-3 (Catherine: Hey!)
  
• Lindsay and Martha leave.

• Mail 3-6 (Catherine: Okies) OR
  
• Mail 3-7 (Catherine: Oh...)
  
• Morgan arrives.

• Mail 3-5 (Katherine: I'm sorry)
  
• Daniel and Anna leave.

• Todd and Archie arrive.

• Mail 3-4 (Trisha: Booze & You)

• Morgan leaves.

• Todd and Archie leave.

• Justin, Orlando, Jonny and Toby leave.
  
• Catherine arrives.

Below is the recommended strategy for seeing almost all the dialogue available, including rarer pieces, like conversations that are only available for a short time or discussions with Erica if you get drinks at the table instead of the bar. It takes advantage of the fact that time does not pass when you speak to someone standing up.


The following activities have no impact on time, and can be done anytime, as much as you want: Access the ATM, watch TV, play Rapunzel, and wash your face in the bathroom.

Any Mail 4-X please check this guide.

Drink Cocktail x3 (for Cocktail Connoisseur Achievement)
Watch extra scene with Erica
Drink Whiskey x3 (for Whisky Wiseman Achievement)
Drink Beer x3 (for Beer Baron Achievement)
Drink Sake x3 (for Sake Sensei Achievement)
Receive Mail 4-1, Mail 4-2, Mail 4-3, Mail 4-4
Talk to Lindsay and Martha
Stand up and talk to Lindsay and Martha.
Talk to Couple (2x)
Talk to Erica (3x)
Talk to Jonny while standing up.
Talk to Boss.
Receieve Mail 4-5 (Congratulations!)
Talk to Boss.
Answer Mail 4-6 (Heyyyy)
Talk to Morgan (for One Last Case Achievement)
Stand up and talk to Morgan.
Answer Mail 4-7 (About this morning)
Talk to Jonny (2x)
Answer Mail 4-9 (You meanie!)
Answer phone call from Catherine with proper response from Mail 4-9
Stand up and talk to Jonny and Justin.
Talk to Justin (for Read All About It! Achievement)
Stand up and talk to Justin.
Talk to Daniel (for Love is Patient, Love is Kind Achievement)
Answer Mail 4-11 (Re:Re: You meanie!) (based on negative response from Mail 4-9.
Answer Mail 4-10 (I...) (based on positive response from Mail 4-7)
Answer phone call from Katherine based on positive response from Mail 4-10.
Stand up and talk to Daniel.
Talk to Archie (for Mother Inferior Achievement)
Receive Mail 4-8 (Your fellow customers)
Stand up and talk to Archie
Talk to Boss (2x)


This text indicates an answer that must be given to obtain that character's achievement for solving their problem.

• Jonny, Morgan, Couple, Lindsay and Martha are available.
  
• Mail 4-1 (Catherine: Show & Tell!!!!)
  
• Mail 4-2 (Toby: Do you like cake?)
  
• Mail 4-3 (Toby: ♥♥♥♥! IGNORE LAST TEXT!)
  
• Mail 4-4 (Orlando: I'm working overtime)

• Mail 4-5 (Midnight Venus: Congratulations!)
  
• Justin arrives.

• Mail 4-6 (Catherine: Heyyy)
  
• Lindsay and Martha leave.

• Mail 4-7 (Katherine: About this morning)
  
• Daniel arrives.

• Morgan leaves.

• Mail 4-9 (Catherine: You meanie!)
  
• Archie arrives.

• Mail 4-11 (Catherine: Re:Re: You meanie!)
  
• Couple leaves.

• Mail 4-10 (Katherine: I...)
  
• Justin leaves.

• Mail 4-8 (Midnight Venus: Your fellow customers)

• Daniel leaves.

• Archie leaves.

Talk to Orlando (2x)
Talk to Jonny (2x)
Receive Mail 5-1
Talk to Archie (for Mother Inferior and A New Look Achievements)
Answer Mail 5-2 and Mail 5-3
Talk to Archie
Answer Mail 5-4
Talk to Lindsay and Martha
Answer Mail 5-5
Talk to Lindsay and Martha
Answer Mail 5-7 (with good response from Mail 5-4)
Talk to Morgan (for One Last Case Achievement)
Talk to Morgan
Talk to Daniel and Anna
Receive Mail 5-6
Talk to Justin (for Read All About It! Achievement)
Talk to Orlando
Talk to Jonny
By staying in the bar with no other patrons, You Don't Have To Go Home... unlocks.
Watch TV
Talk to Erica (2x)
Talk to Boss (2x)
Drink Cocktail x3 (for Cocktail Connoisseur Achievement)
Drink Whiskey x3 (for Whisky Wiseman Achievement)
Drink Beer x3 (for Beer Baron Achievement)
Drink Sake x3 (for Sake Sensei Achievement)
Wash face in bathroom
Play Rapunzel


This text indicates an answer that must be given to obtain that character's achievement for solving their problem.

• Orlando, Toby, Jonny, Arch1ie, Lindsay and Martha are available.

• Mail 5-1 (Midnight Venus: Congratulations!)
  
• Justin arrives.
  
• Toby goes to the bathroom.

• Mail 5-2 (Katherine: Eat your cake)
  
• Mail 5-3 (Catherine: Some good medicine!)
  
• Daniel and Anna arrive.

• Mail 5-4 (Catherine: I'm wondering)

• Mail 5-5 (Katherine: hey...)
  
• Archie leaves.

• Mail 5-7 (Catherine: Oh...)
  
• Morgan arrives.

• Lindsay and Martha leave.

• Mail 5-6 (Midnight Venus: The Mysterious Meter)
  
• Daniel and Anna leave.

• Justin leaves.

• Morgan, Jony, Toby and Orlando leave.

Drink Cocktail x3 (for Cocktail Connoisseur Achievement)
Drink Whiskey x3 (for Whisky Wiseman Achievement)
Drink Beer x3 (for Beer Baron Achievement)
Drink Sake x3 (for Sake Sensei Achievement)
Talk to Orlando (2x)
Talk to Jonny (2x)
Receive Mail 6-1
Talk to Toby (2x)
Answer Mail 6-2
Talk to Lindsay and Martha
Answer Mail 6-3
Talk to Lindsay and Martha
Talk to Anna (2x)
Answer Mail 6-5
Talk to Justin (for Read All About It! Achievement)
Receive Mail 6-4
Talk to Justin
Talk to Orlando
Talk to Toby
Talk to Boss (2x)
Talk to Erica (2x)
Talk to Catherine (2x)
Watch TV
Wash face in bathroom
Play Rapunzel


This text indicates an answer that must be given to obtain that character's achievement for solving their problem.

• Orlando, Toby, Jonny, Lindsay and Martha are available.

• Mail 6-1 (Midnight Venus: Congratulations!)
  
• Justin arrives.

• Mail 6-2 (Katherine: What's going on?)
  
• Anna arrives.

• Mail 6-3 (Catherine: I'm so excited!)

• Mail 6-5 (Katherine: Can I trust you?)
  
• Jonny goes to the bathroom.

• Mail 6-4 (Midnight Venus: The Rapunzel Puzzle)
  
• Lindsay and Martha leave.

• Anna leaves.

• Justin leaves.
  

• Orlando, Jonny and Toby leave.
  
• Catherine arrives.

Talk to couple. (x2)
Talk to Lindsay and Martha (x2)
Receive Mail 7-1
Talk to Lindsay and Martha
Talk to Boss
Answer Mail 7-2
Talk to Boss (x2)
Talk to Erica (x2)
Receive Mail 7-3
Watch TV
Drink Cocktail x3 (for Cocktail Connoisseur Achievement)
Drink Whiskey x3 (for Whisky Wiseman Achievement)
Drink Beer x3 (for Beer Baron Achievement)
Drink Sake x3 (for Sake Sensei Achievement)
Wash face in bathroom
Play Rapunzel


None.

• Lindsay and Martha are available.

• Mail 7-1 (Midnight Venus: Congratulations!)
  
• Couple leaves.

• Mail 7-2 (Katherine: Hey)
  
• Lindsay and Martha leave.

• Mail 7-3 (Midnight Venus: The Experience Enigma)

Talk to Lindsay and Martha (x2)
Receive Mail 8-1
Talk to Daniel and Anna (for Love is Patient, Love is Kind Achievement)
Receive Mail 8-2
Talk to Justin (for Read All About It! Achievement)
Talk to Morgan (for One Last Case Achievement)
Talk to Orlando (x2)
Talk to Toby (x2)
Talk to Jonny (x2)
Talk to Erica
Talk to Todd and Archie (for A New Look and Mother Inferior Achievements)
Talk to Erica (2x)
Talk to Justin
Talk to Todd and Archie
Talk to Morgan
Watch TV
Drink Cocktail x3 (for Cocktail Connoisseur Achievement)
Drink Whiskey x3 (for Whisky Wiseman Achievement)
Drink Beer x3 (for Beer Baron Achievement)
Drink Sake x3 (for Sake Sensei Achievement)
Play Rapunzel


None.

• Orlando, Toby, Jonny, Justin, Lindsay and Martha are available.

• Daniel and Anna arrive.

• Mail 8-1 (Midnight Venus: Congratulations!)
  
• Morgan arrives.

• Mail 8-2 (KRIOS PHONE: Attachments issues)

• Lindsay and Martha leave.

• Daniel and Anna leave.

• Todd and Archie arrive.

And i hope you enjoy the game!

Credits : http://catherine.wikia.com/wiki