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Abyss

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zm_abyss
Zm abyss cso
Compatible Modes
Zombie original 1
Author
Nexon logo
Details
Difficulty

Room degree easy

Max Player Count

32

Map Size

Medium

Location

Rex Institute

Structure

Simple

Time

Unknown

Map Textures

Half-Life
Camouflage
Abyss

Operation Abyss (zm_abyss) is an official Zombie mode map in Counter-Strike Online.

Overview

Abyss is the first zombie mode map released in the game. It takes place in the underground laboratory of the Rex Institute after the bombing incident. The map is quite dark and there are many obstacles inside it.

It is recommended to teamwork with your comrades since this map has bad defense for humans.

Official Description

Although the Terrorists had successfully destroyed the chemical and biological weapons laboratory research facility known as the Rex Research Institute through bombing, the explosion woke up the biochemical monsters which were locked up deep in the depths of the basement...

Gallery

Map Screenshots


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