City-Apocalypse

City-Apocalypse

A perfectly suited level for roleplay, Murder, Prop-Hunt, TTT, Zombie-Survival and other gamemodes, taking place in a big city under a massive infestation, similar to Left 4 Dead.

Various places to visit, buildings interiors, rooftops, attics, basements, sewers, safe-rooms, with more than 86 hidding spots for zombie-survival! Half-Life 2 Combine reference with many others easter-egg. The sewers were in test to implement them, but are not confirmed to be fully added to a next update. Therefore, there is only raw layout. AI support (Advanced NavMeshes & Nodes), HDR, Reflexions, Soundscapes and more.

ℹ️ We now releasing this level for Garry's Mod, but we initially created it for Zombie-Survival gamemode in Counter-Strike Source. It is a remaster of our original map from 2009.

📢

Support us

©

Notice about redistribution

Please do not extract or reuse our original content. For license inquiries, please contact us. We're not annoying, but we want to know by who and how our work is used and distributed. Also, if you need custom video-game assets like models, materials or levels, remember that we do it on quote.

Server Owners,

If you want to use this level for your server, please add the addon to your server's collection instead of extracting the map to copy it manually. Because we update it constantly, we use the addon system instead the direct way to download maps. This means that if we release an update, the addon of your server and all clients will be updated simultaneously. Otherwise, clients will have "Map differs from the server's" error and will not be able to join again.

• https://studio.csc-groupe.fr • contact@csc-groupe.fr

Copyright 2026 CSC-Groupe Studio. This item is not authorized for extracting, altering, modifying or reposting on Steam and other platform without explicit consent.