Psychonauts 2 All Psychoseismometer Locations (Gisu Optional Mission Guide)

In this guide we will show you the location of all 3 psychoseismometers to finish Gisu's optional mission in Psychonauts 2.


To start this side quest you will have to talk to Gisu that can be found close to the camp in The Questionable Area?, she will then send you off to find 3 Psychoseismometers, here are the locations:

Psychoseismometer #1. For this one you are going to stay in The Questionable Area? and go to the forest area on the left part of the area, here stick to the left and look for a ladder you can climb, take this path all the way to the very top to find the psychoseismometer.

Psychoseismometer #2. The next one can also be found in The Questionable Area?, head towards the camp, to the left of the camp you will find the Yeti cave, do not enter it, instead take a right and then look for an opening in the trees to your left, here you will find a blocked off cave, destroy the rocks with punches to find the psychoseismometer inside.

Psychoseismometer #3. For the final one we are going to go to The Quarry, from the start go across the platforms to the left, once you get to the Psychoisolation building, take a right, now stick to the right side wall until you come across a cave you will have to unblock by burning the wood, the psychoseismometer can be found and the end of this cave.

Now just go back to Gisu to finish the side quest!

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Psychonauts 2 Scavenger Hunt Side Quest Guide (All Critical Asset Locations)

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Psychonauts 2 Rare Fungus Location (Lili's Optional Mission Guide)