How to install zm_intrusion_gi in CS 1.6?

Download the zm_intrusion_gi map file (.bsp), place it in your Counter-Strike 1.6 "cstrike/maps" folder (usually at C:\Program Files\Steam\steamapps\common\Half-Life\cstrike\maps), and restart the game. The map will appear in the map selection menu or you can join a server running it.

How many servers are playing zm_intrusion_gi right now?

Currently 0 servers are playing zm_intrusion_gi. The map has been played a total of 40 times across 2 servers.

Zombie zm_

zm_intrusion_gi

Servers playing now

Total servers

Times played

Last played

Jul 31, 2025

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Servers playing zm_intrusion_gi0

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How to install zm_intrusion_gi

Download the zm_intrusion_gi.bsp map file from GameBanana or another trusted source.
Locate your Counter-Strike 1.6 installation folder. The default path is: C:\Program Files\Steam\steamapps\common\Half-Life\cstrike\maps\
Copy the .bsp file into the maps folder. If the download includes .wad or .res files, place them in the cstrike folder.
Restart Counter-Strike 1.6. The map will appear in the map list, or you can connect to any server running it from the server list.

About zm_intrusion_gi

zm_intrusion_gi is a Zombie map for Counter-Strike 1.6. It has been played 40 times across 2 servers. Last played on July 31, 2025.

Zombie Mod (zm_) maps are designed for the popular Zombie Plague modification. One team plays as zombies trying to infect humans, while humans must survive using weapons and barricades. These maps feature strategic defensive positions and escape routes.

zm_intrusion_gi

Servers playing zm_intrusion_gi0

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