Free Hostage Rescue · No download · No install · Instant play
cs_office_z is a CS 1.6 map made for Hostage Rescue. As a cs_* map, it joins 195 other hostage-rescue maps in that family that we host with a real overview. This page carries the full cs_office_z overview image — play it free in your browser, no download, no install.
Were you looking for cs_office? cs_office_z is a server variant of it — the cs_office page has the full overview and map details.
cs_office_z is a Hostage Rescue map. CTs push into the hostage rooms, use +use to collect each hostage, and lead them to the rescue point. Terrorists defend the hostages and lock down the approaches. Rescuing all hostages wins the round for the CTs. 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.
Public Counter-Strike 1.6 servers cycle cs_office_z in and out of rotation. Open the in-browser server browser to see which servers are running cs_office_z right now and jump in — no Steam, no download. Open the server browser →
Related reading: the history of Counter-Strike, movement and strafing and how a 1999 game runs on a web page.