Here is the full list of all 14 The Escape: Together achievements.
Escape The Beaver Street House on Normal Difficulty
Find pictures of a doggie
Escape The Downstreet Mansion on Normal Difficulty
Bring back to life a fallen teammate with Auto-Injector
Exorcise a ghost with Crucifix
Escape the Downstreet Mansion
Remove a fear effect by using medical pills
Escape the browns' house
Collect all the notes on Browns' house
Escape The Downstreet Mansion on Nightmare Difficulty
Escape The Browns' House on Normal Difficulty
Escape The Browns' House on Nightmare Difficulty
Escape The Beaver Street House
Escape The Beaver Street House on Nightmare Difficulty