Free Zombie Mod · No download · No install · Instant play
zm_assault_shadow is a CS 1.6 map made for Zombie Mod. As a zm_* map, it joins 697 other zombie-survival maps in that family that we host with a real overview. Over March–July 2026, zm_assault_shadow showed up on 6 public CS 1.6 servers. You'll find the full zm_assault_shadow overview here — play it free in the browser, nothing to download or install.
Play zm_assault_shadow nowBrowse servers| Category | zm (zombie mod) |
|---|---|
| Released | June 4, 2008 |
| Downloads | 13,505 |
| File size | 597 KB |
| Download | zm_assault_shadow on CS-bg |
| Source | CS-bg |
zm_assault_shadow is a Zombie Mod map. Humans buy weapons and weld or block chokepoints to hold off the horde; zombies use speed and knockback-resistant health to break the line. Survive to the end of the round as a human, or infect everyone as a zombie. On Combat Skirmish it runs directly in your browser through WebAssembly — click Play and you are dropped straight onto a live public server, no Steam account or download required.
During our March–July 2026 scan of the public master list, zm_assault_shadow was seen on 6 Counter-Strike 1.6 servers. The servers below ran zm_assault_shadow at some point in that window — ordered by how recently we last saw them on it (shown in Last seen). A server may be on another map right now; clicking Play connects you to it as it is, straight from your browser — no Steam, no download.
| Server | Peak players | Last seen on zm_assault_shadow | |
|---|---|---|---|
| Counter-Strike 1.6 server | — | July 21, 2026 | Play → |
| Counter-Strike 1.6 server | — | July 21, 2026 | Play → |
| Counter-Strike 1.6 server | — | July 21, 2026 | Play → |
| [Renegade Army] Zombie Mode (Ability+VIP+EXP+ACC+NPC) | — | July 11, 2026 | Play → |
| Душа на месяц [ Cross Fire ] | — | June 21, 2026 | Play → |
| Unknown | — | May 30, 2026 | Play → |
See who's playing zm_assault_shadow right now → — a live list, updated continuously.