This method forces a raw, internal split-screen grid, but it often lacks proper aspect ratio scaling, resulting in stretched UI elements. Troubleshooting Common Issues 1. Controllers Controlling Both Screens Simultaneously
Press on your keyboard (or Select+X on a gamepad) to automatically connect the other instances. If you need to quickly restart a match, use F3 . Alternative: ModDB "Splitscreen PC" Package black ops 1 zombies split screen pc install
Once the game starts, use Ctrl+Q to close all instances quickly. This method forces a raw, internal split-screen grid,
Nucleus Co-op is the community-created tool that makes local multiplayer possible on PC. Follow this section carefully. If you need to quickly restart a match, use F3
Before installing any mods, ensure you have the correct hardware and software configuration. Running two instances of Black Ops 1 simultaneously demands more system resources than playing alone.
The premier open-source tool that automates split-screen for PC games by launching multiple instances, resizing windows, and partitioning controller inputs. Method 1: The Nucleus Co-Op Setup (Recommended)
Nucleus Co-Op needs to know where your game files are located.