At The Cork-Board In The Lobby, "Challenge Mode" Is Available.
Complete 3 Of These Runs, With The Ghost Correctly Identified, To Complete The Weekly Challenge.
- Check The Clipboards In The Lobby (On The Table Next To The Truck) To Make Sure You Do This On The Correct Map.
Complete The Weekly Challenge Mode On Five Different Weeks To Unlock This Achievement.
(Not Retroactive Past The August 2023 Update)
Good Luck!