into your Black Ops installation folder (e.g., C:\Program Files (x86)\Steam\steamapps\common\Call of Duty Black Ops ).

: A community-made tool called Nucleus Co-Op or the Black Ops Split-Screen Tool (BO1-SS) . Nucleus Co-Op is highly recommended for its modern interface and compatibility with multiple controllers. Required Hardware

Call of Duty: Black Ops 1 on PC does not natively include a graphical user interface (GUI) for split-screen multiplayer or Zombies mode, unlike its console counterparts. However, the game engine retains the underlying functionality. Split-screen can be enabled via or third-party tools. This report covers the two primary methods for successful local co-op Zombies play.

However, if you are determined to play split-screen on PC, there is a widely accepted "Modding" workaround.

Given the nature of PC gaming and the age of Black Ops 1, a straightforward method to enable split-screen involves:

Click the "Play" or "Send" icon (often a play button) in the top right corner. Step 4: Playing Zombies Split Screen

Extract the downloaded ZIP file into a dedicated folder on your PC (e.g., C:\NucleusCoop ). Do not extract it into your Steam game directory.

If you can tell me (Xbox, PlayStation, third-party) or if you are running into specific errors (like the game crashing), I can provide more specific troubleshooting steps for your setup.

The allure is undeniable: you and a friend, side-by-side on the couch, taking on endless waves of the undead in Call of Duty: Black Ops 1 's Zombies mode. It’s a gaming ritual many of us remember fondly from the console days. But for the PC master race, this classic couch co-op experience has always been frustratingly absent. This comprehensive guide will walk you through the history of the problem, the best modern solutions, and provide a step-by-step walkthrough to get you slaying zombies with a friend on your PC. Let’s find out how to install and play Black Ops 1 Zombies in split screen on your PC.