At a required level of 45, this isn’t the place you’ll be waiting to start your foray into the silos. However, with this walkthrough, Securement Silo Psi will be a lot easier, and you won’t miss any of the hidden areas or crates to find in Once Human.
Table of contents
Securemet Silo Psi walkthrough
For this Securement Silo, I would recommend ahigh-level long-range weaponlikea sniper, or at least an assault riflewith some decent range and a good sight. There are a lot of sniping enemies, and picking them off before they spot you is definitely the move.
I would suggest beingaround level 45and above to complete this. However, heading in with a few friends is always a way to clear it early. If this is still too hard, giveSecurement Silo EX1a go.

Entering Securement Silo Psi
Enter the dungeon and immediatelydrop down the shaft to your right. Make sure to deploy your bird glider before you hit the bottom, or your run will be over before it even starts. From here, work your wayalong the ledge on your left, picking off the enemy at the end.
On your left, you will enter a room with a higher level. Pay attention to this, as there aretwo snipers in the room. Pick them off before you make your way in. Head up to where they were, and look across the open space to findtwo more snipers on the opposite side. Kill these before clearing out the ground floor.

You will finda storage cratein the center of the ground floor anda medical bagin the room at the end. Pick these up and head up to the next area up the stairs. Here you will findtwo storage crates. Make sure to pick these up, as the one closest to the stairs you came up contains the Rosetta V3 Access card needed for the bonus area.
Rosetta Access Card area
The door requiring the Rosetta V3 Access Card isdirectly opposite the stairs you came up from. Place it on the yellow pedestal and enter the door.
As with most Rosetta areas,it is very linear. Simply head down the shaft, taking out the enemies as you go. Again, a sniper in this spot will be a huge benefit. Due to your elevated position, you may make your way down without alerting any of them.

Follow the shaft down, using the ledges on the side, until you reach the bottom. Here you will find a few more enemies and the Rosetta Bruiser boss. Again,ranged weapons can dispatch all these Securement Silo Psi enemieswithout triggering aggression. But, you can just go in guns blazing if you prefer to.
Once you have killed them all, head down topick up your rewards. You will find plenty of goodies, such as a Rescue Bot,Energy Links,and a Cortex. Continue on through the Rosetta area, picking off the remaining guards and collecting the rest of the loot until you reach the door at the end. Activate the door control panel, and reenter Securement Silo Psi in Once Human.

Laser room and secret passage
Once Human gets all Mission Impossible at this point as you exit the Rosetta area and turn to your right. Here, you will notice a whole corridor of lasers. Don’t panic, though. These can be easily navigated bystaying crouched and rolling beneath them. Don’t stand up unless you want an incredibly close haircut.
Make your way to the end of the corridor, where you can nowturn the lasers offwith a button to the left. ensure the lasers are deactivated, and head back down the corridor in the direction you came. At the end of the corridor is the entrance to the hidden passage.

Arm yourself with a grenade and throw itat the wall marked with an explosive sign on the right of the corridor. This will destroy the wall and open up the Securement Silo Psi secret area in Once Human. This contains a few little treats to collect.
Once you have cleared this small room, exit and head forward through the lasers once again. The same method of rolling and crouching works just fine. At the end of the lasers,turn them off and enter into the boss area.
Securement Silo Psi Boss fight
Fridge is probably one of the least threatening names I have ever seen for a boss fight, but don’t let this fool you. Fridge is a thicc boi, and he can put holes in you if you’re not careful. The One Human Securement Silo Psi boss fightrequires a few tasks to be completedwhile gunning down the enemies.
When you first enter Fridge’s domain, you will noticehe is frozen solid. This isn’t a bug; it’s just Fridge being super cool, ahem. His goons are all alert and ready to kill, though, so be aware of them, and take them out as necessary.
Destroy the generators
Around the arena area are generators guarded by ice walls. There area total of fourwhich all need to be destroyed. To access the generators, use your control skill with F to pick up one of the manyice shardsaround the map. Carry these over to the generators, andthrow them at the ice wallto destroy it. you may then destroy the generator behind it.
Once you have broken two of them, Fridge will awaken. Try toavoid him and get rid of the other two. He is slow-moving, so just stay mobile. Once you have got rid of all four generators, head to the highest platform of the level.
Kill Fridge
Fridge is a big boss, and his area has a lot of stairs. An easy way to cheese Fridge is by simplyheading up the various levels around the edgeof the arena. These terraces pose a big problem for the big man. He won’t be able to get up the stairs.
From here, you canpick away at his healthas long as you have a sniper or other long-range, accurate weapon. Even an assault rifle will do the trick. Once he is dead, simply take your time to collect all the loot you have earned in Securement Silo Psi.
You shouldreceive this lootfrom defeating Fridge.
Once you have this one down, move on toSecurement Silo Thetafor a real challenge.
Leo Gillick
Leo is a Freelance Writer for PC Invasion. He has a degree in English Literature and Film Studies and more hours buried into videogames than he cares to admit. He has worked extensively in the Videogame and Travel writing industry but, as they say, get a job doing something you love and you’ll never work a day in your life. He uses his writing as a means to support indefinite global travel with the current five year plan seeing him through Latin America.