Free Zombie Mod · No download · No install · Instant play
ze_nasa_rocket_LB is a Counter-Strike 1.6 Zombie Mod map. It sits in the ze_* family of zombie-escape maps — one of 357 ze_* maps here with a real overview. Across public CS 1.6 servers scanned March–July 2026, ze_nasa_rocket_LB was seen running on 2 different servers, with as many as 23 players online at once. You'll find the full ze_nasa_rocket_LB overview here — play it free in the browser, nothing to download or install.
Play ze_nasa_rocket_LB nowBrowse serversze_nasa_rocket_LB 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, ze_nasa_rocket_LB was seen on 2 Counter-Strike 1.6 servers, with as many as 23 players on at once. Open the in-browser server browser to see which servers are running ze_nasa_rocket_LB right now and jump in — no Steam, no download. Open the server browser →