Call of Brothers: The Backrooms Zombie Survival Trophy Guide

Trophy Roadmap

Difficulty: 2/10
Estimated time to Platinum: 15 – 30 min
Trophies: 41. 1 / 0 / 24 / 16
Missable trophies: None
Glitched trophies: None
Difficulty related: None
Playthrough: 2 Main / Miscellaneous

Introduction

Welcome to the Call of Brothers: The Backrooms Zombie Survival trophy guide!
From GGMuks; “Call of Brothers: The Backrooms Zombie Survival is a single-player wave-based zombie shooter set in the eerie and infinite world of the Backrooms. Fight off relentless undead as you explore two iconic maps—the endless yellow corridors and the surreal, echoing pool rooms. Survive as long as you can, unlock new areas, and hunt down 10 hidden targets in each map to uncover secret rewards.“

Roadmap

Step 1: Kill Some Zombies
With the built-in cheat, the game is extremely easy, and there are no missable trophies to worry about. All trophies are offline, and the platinum is straightforward across two maps: the classic yellow maze and the eerie pool rooms.

A cheat code is available to make things even easier. Plug in a USB keyboard to your console and press the X key to boost your health to 30,000 HP. You can press it again to revert to normal health, which is necessary for unlocking the death-related trophies later on.

Start with Map 1, which takes place in the yellow corridors. Your first objective is to find and destroy 10 hidden targets scattered around the map. They’re not too difficult to find, so look above doorways, tucked into corners, or high up on walls. Once all 10 are destroyed, continue surviving until either wave 3 or until you earn 15,000 points. Whichever comes first will unlock the related trophy. After that, head to one of the fire pits and jump in to trigger the fire death trophy. If you are struggling to reach the higher waves, use these fire pits as a safety net, as you can walk into the middle of them to pause the zombies.

Once you’re done with Map 1, load into Map 2, the pool rooms. Just like before, you’ll need to hunt down another set of 10 targets. These are often within windows, floating above doorways, or in wide open pool areas. While searching, you’ll also want to work toward racking up 75 zombie kills. It can take 5–6 waves for this depending on your weapon and strategy. Staying alive for at least five minutes will earn you the time-based trophy as well. The easiest way to do this is by camping at the bottom of the spiral staircase where the zombies funnel toward you predictably.

After you’ve completed both maps and earned the progression-based trophies, it’s time to clean up any deaths you didn’t unlock. If the cheat is still active, press the X key again to reset your HP to normal. Then allow yourself to die, either by fire, zombies, or both to collect the remaining death trophies.

Once you’ve completed both maps, killed enough zombies, played long enough, destroyed all targets, and died in all the right ways, the platinum trophy will unlock.

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Trophy List

Click Arrow to see the Full Trophy List –

Backrooms Master You successfully escaped the Backrooms by obtaining all other trophies.

Yellow Room Explorer I Find hidden Target 1 in the Yellow Room

Yellow Room Explorer II Find hidden Target 2 in the Yellow Room

Yellow Room Explorer III Find hidden Target 3 in the Yellow Room

Yellow Room Explorer IV Find hidden Target 4 in the Yellow Room

Yellow Room Explorer V Find hidden Target 5 in the Yellow Room

Yellow Room Explorer VI Find hidden Target 6 in the Yellow Room

Yellow Room Explorer VII Find hidden Target 7 in the Yellow Room

Yellow Room Explorer VIII Find hidden Target 8 in the Yellow Room

Yellow Room Explorer IX Find hidden Target 9 in the Yellow Room

Yellow Room Explorer X Find hidden Target 10 in the Yellow Room

Pool Room Explorer I Find hidden Target 1 in the Pool Room

Pool Room Explorer II Find hidden Target 2 in the Pool Room

Pool Room Explorer III Find hidden Target 3 in the Pool Room

Pool Room Explorer IV Find hidden Target 4 in the Pool Room

Pool Room Explorer V Find hidden Target 5 in the Pool Room

Pool Room Explorer VI Find hidden Target 6 in the Pool Room

Pool Room Explorer VII Find hidden Target 7 in the Pool Room

Pool Room Explorer VIII Find hidden Target 8 in the Pool Room

Pool Room Explorer IX Find hidden Target 9 in the Pool Room

Pool Room Explorer X Find hidden Target 10 in the Pool Room

Initiation Survived Wave 1 in the Yellow Room.

Deep Breath Survived Wave 2 in the Yellow Room.

Lost in Yellow Survived Wave 3 in the Yellow Room.

Soaked Start Survived Wave 1 in the Pool Room.

Making Waves Survived Wave 2 in the Pool Room.

Lifeguard Duty Survived Wave 3 in the Pool Room.

Roasted Marshmallow Died by fire.

What’s for Lunch? Get eaten by Zombies!

Five Minutes of Fear Survive 5 minutes in a single session.

First Blood Kill 10 zombies.

Natural Hunter Kill 50 zombies.

Backrooms Butcher Kill 75 zombies.

1000 Pieces Jigsaw Die by Frag

Yellow Room Try Hard I Get a Highscore of 5000 or more in Yellow Room

Yellow Room Try Hard II Get a Highscore of 10000 or more in Yellow Room

Yellow Room Try Hard III Get a Highscore of 15000 or more in Yellow Room

Pool Room Try Hard I Get a Highscore of 5000 or more in Pool Room

Pool Room Try Hard II Get a Highscore of 10000 or more in Pool Room

Pool Room Try Hard III Get a Highscore of 15000 or more in Pool Room

Working Out Jump for the first time

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