In the game A Quiet Place: The Road Ahead briefcases are useful items that contain valuable materials and artifacts that reveal details of the history of the post-apocalyptic world. These mysterious containers require special codes to open, and solving the codes adds an extra layer of intrigue and excitement to the game. In this guide, we share with you helpful tips on how to find all four hidden chests in the game and how to open them.
Guides to a Peaceful Place: The Way Forward
- Walkthrough of A Quiet Place: The Road Ahead – game guide
- All suitcases in A Quiet Place: The Road Ahead – how to find and open
Case in the lake house
You need to go to the “House on the Lake” location. After going through the forest, your character will begin to remember the events related to the meeting with Martin, which will add depth and tension to the plot.
When you finally reach your destination, you will see the small hut. Go inside to thoroughly search the area and find some useful items. You will also find a locked suitcase that can be opened by entering a code 481.

Briefcase in the “Broken Train” chapter
In this chapter you will find a suitcase hidden behind a wooden plank. As you move through the level, you will come across this sign, which blocks the further path. Interact with it to push it aside and continue following the path leading to the bridge.
Cross the bridge, then turn right and go forward until you come to a house. Inside you will find not only the promised suitcase, but also several useful survival items. Use the code to open the casing 369.

Case in the chapter “Port”
In this chapter you will find two briefcases at the same time. To find the first one, turn left at the beginning of the chapter, at the fork. This route is blocked by a previously fallen tree. Climb over it and continue your path. A little further on the right you will see a bench with a suitcase on it. The code to open it is 629.

The second case is a little more difficult to find. Head towards the hardware store and along the way you will come across a gas station with a truck parked next to it. Climb over this vehicle and go to the roof – there you will find the last suitcase. The code to open it is 347.

We recommend that you avoid attracting the creatures’ attention by using sand to muffle your footsteps. If you find all four suitcases you will be rewarded with the achievement “Code Breaker”.
Other guides
- Walkthrough of A Quiet Place: The Road Ahead – game guide
Source: VG Times

Christina Moncayo is a contributing writer for “Social Bites”. Her focus is on the gaming industry and she provides in-depth coverage of the latest news and trends in the world of gaming.