This page of the guide describes the final Chapter 7 of the Callisto Protocol game - the Tower.

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Last update:05 December 2022

This page of theCallisto Protocolguide contains awalkthrough for the last seventh chapter - Tower.

Listen to the conversation - the cell will open.

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Go right to the Security P341 passage and then Data Center B310.

You’ll find theReforge station.

You’ll needa fuseto unlock the next door.

PC

Take out the fuse and return to the previous box.

Get through Asylum

You will unlockPanopticon Surveillance B330 passage.

Also, kill the monsters with tentacles quickly so they can’t mutate into stronger versions.

PC

Go down to the lower level.

Go through the Morgue and reach Psyc Block 2 A220.

After more fights, locateBiohazard Storage A230 passage.

PC

Kill another monster and use the ladder.

On the new floor there is anotherbox that requires a fuse.

Enter theventilation shaftto the right of the closed door of Psyc Block 1 A140.

PC

Defeat the new monsters and findthe gate fuse in one of the cells(picture).

Open Psyc Block 1 A110 andplace the fuse into the box.

You will access Hall M150 - there is e.g.Reforge.

PC

Head towards the door of theMezzanine M123.

You will return to the areas from the beginning of the game, but they will now be overgrown.

Get to theResearch Checkpoint R001and the large gate leading to thelab.

PlayStation

you could take a look at the cells or go straight to meet Dr. Mahler.

Final boss #1 - Captain Ferris

The final battle of the game consists oftwo fights.

First you have to defeata mutated version of Captain Ferrisagain.

Xbox

Counterattack when Ferris finishes his combo.

Hit him with melee weapons.

you’ve got the option to also fire a couple of quick shots.

The Callisto Protocol

Repeat the steps until the cut-scene starts.

Final boss #2 - Alpha

Ferris will transform into a larger Alpha beast.

Use the best firearms you have andaim at the upper body of the boss.

This way, you will deprive the boss of many more health points.

This way, you will not get caught by the boss, which would result in your immediate death.

After performing the dodge, stay away from Alpha and resume shooting at him.

From time to time, Alpha will spit projectiles.

A big difficulty is thatthe boss summons crawling monsters, which can explodeupon approaching Jacob and deal huge damage.

Stay on the move and shoot them from a long distance.

At the same time, keep an eye on Alpha and dodge his charges.

Keep weakening the boss until the cut-scene ofdefeating the Alphastarts.

There is only one path leading to the capsules.

When you reach there, cutscenes ending the game will be displayed.

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