Here is the full list of all 9 Key Of Impasse achievements.
You have found 4 keys but have not complete the game
Open the sofa and find clues
Opened all drawers and cabinets in one game
Enter the wrong password lock more than 10 times in one game
Passed the game in 20 minutes
Passed the game in 10 minutes
Complete the game and Connected circuit components without errors
Complete the game and no fail enter the password
Pass through the game once