Here is the full list of all 11 Deluded Mind achievements.
Reach the end of the bridge.
Enter the second PIN code for the security door.
Find the first key.
Find the first collectable note.
Collect all documents and notes.
Enter your apartment.
Flush the toilet.
Wait 30 seconds until you answer a call.
Crack the decryption key.
Finish the game.
Watch the credit roll.