How to get the A Date to Remember chest code in Indiana Jones and the Great Circle

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As you sneak your way towards the Museum Wing in the north of Vatican City to meet up with the mysterious nun Gina, you’ll come across a Blackshirt tent in a garden teeming with guards that houses a locked shipment container chest. You might also have seen mention of the shipping container after picking up a Shipment Report from a tent in the off-limits Blackshirt base in the Belvedere Courtyard. 

Finding the document kick starts the A Date to Remember mystery, which you can only complete once you’ve progressed the A Nun in Trouble Fieldwork. In this guide, we’ll walk you through how to decipher and get the Museum Wing garden chest code in Indiana Jones and the Great Circle. Having the Blackshirt Uniform and key makes all this easier, so make sure to them before going to the Museum Wing.

How to get the Museum Wing garden garden chest code

The code to unlock the Museum Wing garden chest is 6380. To get the A Date to Remember code, you’ll need to pick up the Calendar Page and the Secret Delivery Letter from the desk to the left on the chest, then pull open the drawer and grab the Code Lookup Table.

According to the Secret Delivery Letter, the code is DICE. If you pull up the Code Lookup Table and note the numbers corresponding to DICE, you get 4718. However, that code refers to a Wednesday. According to the Shipment Report, the shipment was made on Wednesday 20, 1937 and Centurion de Luca decoded the key for the wrong day. However, the Secret Delivery Letter notes the delivery date as October 15. Open up the calendar and you’ll see that the 15th was a Friday. You’ll need to figure out the numbers that correspond to DICE on the Code Lookup Table for October 15, 1937 – a Friday (or Ven. on the table) – which leads to the code 6380.

Indiana Jones A Day to Remember chest code: Blackshirt tent.
Loot the contents of the chest to complete the mystery. Captured by VideoGamer

Enter 6380 into the lock on the chest to open it. Inside, you’ll find the Vatican Medicine map guide, 10 Lira, and Giovanni’s Letter (the fourth and final note for the A Date to Remember mystery in Indy’s journal). Grabbing the letter will complete the A Date to Remember mystery and earn you 100 Adventure Points. The map is particularly useful as it pinpoints the location of all the Medicine Bottles in Vatican City. These are used as currency to buy Adventure Books that contain new skills from Sister Valeria.

About the Author

Tom Bardwell

Tom is guides editor here at VideoGamer.

Indiana Jones and the Great Circle

  • Platform(s): PC, Xbox Series S, Xbox Series X
  • Genre(s): First Person, Shooter