Psychonauts 2 Quarry Supply Chest Key Locations

Welcome to our complete collection of Psychonauts 2 guides for all Memory Vaults, Nuggets of Wisdom, Emotional Baggage, Half-A-Minds, PSI Challenge Cards, Supply Chests & Keys, and PSI Challenge Markers locations. Everything you need to know about the latest Psychonauts video game developed by Double Fine Productions. Psychonauts 2 is a platform video game released on August 25, 2021, on PC, PlayStation 4, Xbox One, and Xbox Series X/S.

Emotional Baggage Locations:

Nuggets of Wisdom Locations:

Memory Vault Locations:

Half-A-Mind Locations:

Supply Chest Key Locations:

Supply Chest Locations:

PSI Challenge Card Locations:

PSI Challenge Marker Locations:

Updated December 16, 2023

Psychonauts 2 Quarry Supply Chest Keys are required not only to open the Supply Chests in the Motherlobe Quarry but all Supply Chests in the video game developed by Double Fine Productions. Therefore, finding them as soon as possible is mandatory, as you’ll be able to unlock the Chests you encounter while exploring the world.

Since these items can become problematic (just like some Motherlobe Keys), throughout the guide below, we’ll discuss where to find all 4 Supply Chest Keys in the Psychonauts 2 Motherlobe Quarry area.

Before we move to the actual locations of these keys, it’s worth pointing out that these are similar to other collectibles in the game, meaning that you won’t be able to get all of them without unlocking specific badges and upgrades for Raz.

As such, unless otherwise stated in the guide below, you can acquire these the moment you reach Motherlobe Quarry for the first time. Last but not least, the guide comes with the map locations, so you should use those along with your in-game map to find all keys faster.

Quarry Supply Chest Key #1

Map Location: A (Motherlobe Exit)

When you exit Motherlobe, turn left and use the airstream to Levitate to the balcony, then search behind the building.

Psychonauts 2 Quarry Supply Chest Keys Locations

Quarry Supply Chest Key #2

Map Location: C (Research & Development)

While facing the Research & Development building, head right and look behind the building. It’s sitting on a rock.

Psychonauts 2 Quarry Supply Chests Keys Locations

Quarry Supply Chest Key #3

Map Location: C (Research & Development)

Inside Otto’s Laboratory, behind his desk, there is a large ventilator. Slow it down using the Time Bubble power unlocked by playing the PSI King’s Sensorium.

Psychonauts 2 Quarry All Supply Chests Keys Locations

Quarry Supply Chest Key #4

Map Location: B (Psychoisolation Chamber) 

 Behind the Psychoisolation Chamber, close to the mountain wall, is a box surrounded by a fence. Use the Wrecking Levitation Ball to get to the platform facing the key, then glide on the box.

psychonauts 2 quarry all supply chests keys locations guide - GameClubz

Welcome to our complete collection of Psychonauts 2 guides for all Memory Vaults, Nuggets of Wisdom, Emotional Baggage, Half-A-Minds, PSI Challenge Cards, Supply Chests & Keys, and PSI Challenge Markers locations. Everything you need to know about the latest Psychonauts video game developed by Double Fine Productions. Psychonauts 2 is a platform video game released on August 25, 2021, on PC, PlayStation 4, Xbox One, and Xbox Series X/S.

Emotional Baggage Locations:

Nuggets of Wisdom Locations:

Memory Vault Locations:

Half-A-Mind Locations:

Supply Chest Key Locations:

Supply Chest Locations:

PSI Challenge Card Locations:

PSI Challenge Marker Locations:

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Vlad Susanu
Written by
Vlad Susanu

Founder and Senior Content Producer at GameClubz, Vlad is the former CEO of VGFAQ.com and Primewikis.com. He's been playing video games since 1994 and likes keeping up with the latest releases, increasing his collection of PlayStation trophies daily.

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