Psychonauts
38 Achievements
15-20h
PS4
Christmas Shopping
Buy an item from the Camp Store on Christmas. Details for this achievement will be revealed once unlocked
6.3%
How to unlock the Christmas Shopping achievement in Psychonauts - Definitive Guide
You can get this trophy easily by disconnecting your console from the internet and changing the date to December 25th. But a psy core or dream puff and it’ll pop.
Go to the XMB then go: Settings => Date and Time => Date and Time Settings => Set Manually. Now change the date to "12/25/XX" then go buy an item at the camp store, like a Psi Core, to unlock the trophy.