This is intended for people who have beaten The Blackwell Epiphany once and want to get the missable achievements without playing through the entire game again. If you haven't yet completed the game, you should do that first before doing any of this!

These save files should work, but please check the comments for verification. If there is no comment verifying success/failure, please leave a comment to let me know if the save file you used let you get the achievement or not! I'm not certain how to test them since I already have the achievements. I can edit the guide to remove any that do not work, and I may be able to replace a file with one that works (assuming the game doesn't completely prevent getting achievements in this manner).

UPDATE: I have received confirmation that these worked for someone other than me!

Here is a page with a download link for each save file: https://pastebin.com/fm4PQkqP

For reference in case you download them all and only want to add the ones you don't have:

• agssave.050 = Snow Plow
  
• agssave.051 = Laying it Bear
  
• agssave.052 = Move on and Listen
  
• agssave.053 = Softly Softly
  
• agssave.054 = Ghostly Silent
  
• agssave.055 = Goldfarb Digger
  
• agssave.056 = Dumpster Jumper
  
• agssave.057 = Blowey Mallone (may not work)
  
• agssave.058 = Blowey Mallone (backup, but this also may not work)
  
• agssave.059 = Epiphany

Download the save files you want and save them to your The Blackwell Epiphany saved games folder.
For me, this was in (replace <MY NAME> with whatever your Windows user name is)

This is the default save location for me on Windows. You may need to look elsewhere for your save files, especially if you use macOS or Linux. I can add the path to the guide if you let me know where to find the files on your OS in the comments.

Launch The Blackwell Epiphany after you have added these save files to your save folder. For each achievement, follow the directions after loading the corresponding save file (the in-game save file name should match the achievement).

Note: For Move on and Listen, go to options and enable commentary before loading the save.

Walk around as Rosa. Joey should make a comment and you should get the achievement when the dialog finishes.

Talk to Auntie Laurie. She should explain why she gave Rosangela Griff the Bear and you should get the achievement when the dialog finishes.

As Joey, hand the totem (his tie in your inventory) to Madeline. The achievement should trigger once you get to the credits after all of the ending scenes.

As Joey, hand the totem (his tie in your inventory) to Madeline. The achievement should trigger once you get to the credits after all of the ending scenes.

Note: You M A Y get the Deception achievement for this one as well. I may not have triggered all of the required dialogs for it, though, so PLEASE let me know in the comments if you did or did not get the Deception achievement with Softly Softly. Make sure you didn't already have it, of course!

As Madeline, talk to Joey and say Danny is important to him. Select any of the next dialog options and get through the scenes until you are Rosangela in the interrogation room. When questioned by officer Cory Palmer, always choose to stay silent (the last dialog option). Choose to stay silent when Durkin talks to you, then just get through the rest of the dialog with him. The achievement should trigger shortly after leaving the interrogation room.

As Joey, use his tie in your inventory on the portrait between the emergency exit and the bar. The achievement should trigger shortly after entering the hidden room.

Click on the ladder to the left of Rosangela and pick any dialog option (they all should work; I clicked the first one when I did it). You should get the achievement shortly after she grabs the ladder.

As Joey, use his wind power in your inventory on Jim Peebles (the man at the desk). The achievement should trigger after Joey says he twitched a bit.

NOTE: I may have miscounted a bit while I was doing my last playthrough. If it does not trigger, try advancing the game until you get to Maggie Fielding and using wind on her, or use the Blowey Mallone (backup) save file. Please let me know which of these achievements works or if neither works in the comments. Two comments so far saying this one doesn't work.

As Joey, talk to Rosangela (currently possessed by Madeline) and go through all of the dialog options. The achievement should trigger after you finish talking to her.

That's it! As I've already mentioned, please do let me know if any of these don't work so I can attempt to fix them or remove them from the guide (or delete the whole thing if nothing works, followed by crawling into a hole and dying of shame).

The inspiration for this guide was Alex_Alive's guide for Blackwell Unbound. A recent Adventure Game Studio (the game's engine) update seems to have made those files incompatible, unfortunately, but I admired the idea enough to do it for this game.