Playthrough Number One.
This playthrough is going to give you all seven endings and all but three chapters (one of the playthroughs requires it played twice).
The Introduction: (Bus and Tube Station) Chapter 1
-Selfish
-Help
The Parking Garage: (Matt's Work) Chapter 2
-Yes
-Okay
-Never mind
-Take pepper spray
-Use pepper spray
-Drive
The Crew: (Heist set-up) Chapter 3
-Do it
-Play cool
-Steal away
-Stay calm
-What's in it for me?
-Push it
The Auction: (Hainsworths Auction House) Chapter 4
-Agree
-Let her
-Let her
-Do as told
-Play along
-Do
-Enter wrong key
The Getaway/Accident (Bridge): Chapter 5
-Keep quiet
-Mr Woe
-Convince her
-Take her
The restaurant: (Mr Woe's Hong Kong City Restaurant) Chapter 6
-Fortune cookie
-Take one
-Believe
-Okay
The Bed & Breakfast: Chapter 7
-Kiss
-Explain
-Open window
-Break it!
-Trust
The Streets: (Tunnel & The Gang) Chapter 8
-Trust her
-Believe
-Keep calm
-Keep calm
The Hospital: (St Thomas') Chapter 9
-Physical pressure
-Threaten him
-Remove oxygen
-Stop!
Hainsworths Auction House: (Second Floor & Car Park) Chapter 10
-Sneak to elevator
-Go up
-Continue
-No
-Go
-Decline
-Cut and run
-Go home
Ending 1 out of 7
Now, this is where as soon as you get the achievement for "The Coward", you pause the game, quit out to the main menu and then go back into the game "Resume Game". You MUST follow these steps to make the playthroughs twice, instead of the 7.
Hainsworths Auction House: (Second Floor & Car Park) Chapter 10 (Repeated)
-Sneak to elevator
-Go up
-Continue
-No
-Go
-Accept
-Go the the Tchois
Ending 2 out of 7 (Quit out and then Resume again)
Hainsworths Auction House: (Second Floor & Car Park) Chapter 10 (Repeated)
-Sneak to elevator
-Go up
-Continue
-No
-Go
-Accept
-Go to Parr's
(Showdown with Parr at his house)
-Toss bowl over to him
Ending 3 out of 7 (Quit out and then Resume again)
Hainsworths Auction House: (Second Floor & Car Park) Chapter 10 (Repeated)
-Sneak to elevator
-Go up
-Continue
-No
-Go
-Accept
-Go to Parr's
(Showdown with Parr at his house)
-Place bowl on table
Ending 4 out of 7 (Quit out and then Resume again)
Hainsworths Auction House: (Second Floor & Car Park) Chapter 10 (Repeated)
-Sneak to elevator
-Go up
-Continue
-No
-Wait
(Showdown with Parr at his house)
-Intimidate him
-Keep intimidating
-Let him
-Shoot him
Ending 5 out of 7 (Quit out and then Resume again)
(Showdown with Parr at his house)
-Intimidate him
-Keep intimidating
-Stop him
-Accept
Ending 6 out of 7 (Quit out and then Resume again)
(Showdown with Parr at his house)
-Intimidate him
-Keep intimidating
-Stop him
-Reject
Ending 7 out of 7 (Quit out and then start "New Game")
That is all for playthrough one and all ending achievements, along with the main achievements. I'm putting the second playthrough on a separate page so not to confuse people. This playthrough will be different from the first one.