The Wardrobe
27 Achievements
1-2h
PS4
Time Traveler
John Titor would be proud of you
27.5%
How to unlock the Time Traveler achievement in The Wardrobe - Definitive Guide
Major4X4
TrueSteamAchievements
TrueSteamAchievements
Insert 939 in the time machine.
themindisacity
Once you enter the time machine on the beach/lighthouse, dial 939 and confirm.
Note: This can be done at any point prior to the end of the game.