A method I used to get a bunch of Psitanium and the Nest Egg achievement.
Guide to Psitanium Farming Method
- Mental Connection Ability.
- Complete Hollis’ Hot Streak.
- 200 Psitanium.
- Buy the Pin, Mental Tax, and equip it.
- Enter Hollis’ Hot Streak and go to the Pharmacy: Back Room.
- Start using the Mental Connection on the thought clouds that are the closest to Raz.
*Note: You might not get Psitanium as soon as you start connecting with the clouds(due to how the Mental Tax pin works), but you’ll get some eventually.
- Along the path you’ll come across this blockade that you’ll have to PSI Blast away.
- At the end of the path, your going to turn around and start going back to the first thought cloud.
- Continue going back and forth on the thought cloud path and you’ll start farming some Psitanium!
- This process will take a lot of time, especially if you’re trying to get the Nest Egg achievement, so unless you a lot of patience, keep yourself occupied with some music, a podcast, etc.
Eventually you’ll get the amount of Psitanium you need or get the Nest Egg achievement from maxing out your wallet.