Black Ops 2 Pc Split Screen Mod | UPDATED • 2026 |

Is it worth it? Absolutely. The installation process is a 15-minute investment for hundreds of hours of local co-op.

But for the rest of us—the ones who remember passing a controller to a friend—the Black Ops 2 PC Split Screen Mod is not just a patch. It is a preservation of local multiplayer in a digital world.

Ready to deploy? Grab a second controller, turn off your Discord notifications, and load up "Town." The mystery box is waiting.

Have you successfully installed the mod? Share your setup specs and Zombies high-round stories in the comments below.

While Call of Duty: Black Ops II does not officially support split-screen on PC, you can achieve it using the Nucleus Co-op tool. This mod functions by launching multiple instances of the game, resizing them to fit your screen, and assigning independent controller inputs to each.  Setting Up Split-Screen with Nucleus Co-op 

To get started, follow these steps provided by the Steam Community: 

Download Nucleus Co-op: Extract the files to a new folder on the same drive as your game, but do not place them inside the game directory.

Download the Game Script: Open NucleusCoop.exe, click Download Game Scripts, and search for "Black Ops II". Download the script developed by Poundland Bacon.

Locate the Game: Select the script and point it to your game’s executable (e.g., t6mp.exe for Multiplayer or t6zm.exe for Zombies).

Configure Controllers: Drag and drop your connected controllers into the on-screen layout to assign them to specific screen quarters.

Launch: Press the Play button. Nucleus will automatically resize and position the game windows.  Features and Requirements 

Player Count: Supports up to 4 players in Zombies and up to 8 players in Multiplayer, depending on your PC's hardware. black ops 2 pc split screen mod

Hardware Demand: Running multiple instances is resource-intensive. Aim for a setup that can maintain 60 FPS for all players to ensure smooth gameplay.

Integration: For enhanced features like aim assist and custom game fixes, many users recommend combining Nucleus Co-op with the Plutonium Mod.

Steam Deck: While Nucleus Co-op is Windows-only, Linux alternatives like PartyDeck are emerging for the Steam Deck. 

For a visual walkthrough on how to configure your controllers and start your first match: 11m

There is no single "mod" file that adds a split-screen button to the game menu. Instead, the community uses Nucleus Co-op, a tool that emulates multiple instances of the game on a single PC. It handles input redirection so that each controller (or keyboard) controls a different window, effectively creating a split-screen environment. Prerequisites

A Legitimate Copy of the Game: Most guides recommend the Steam version of Black Ops 2.

Controllers: At least one controller is typically required for additional players. Xbox and PlayStation controllers are supported via tools like DS4Windows.

PC Specs: Your PC must be powerful enough to run multiple instances of the game simultaneously. For 4-player split-screen, a modern mid-range GPU is recommended to maintain 60 FPS across all instances. Step-by-Step Setup Guide

For years, playing Call of Duty: Black Ops II on PC meant sacrificing the couch co-op experience that defined the console version. While the PC port lacked native split-screen support, a dedicated modding community eventually bridged the gap, turning a "lost" feature into a reality through third-party tools. The Community's "Unholy Grail" Is it worth it

The quest for PC split-screen was often called the "black unholy grail" of local co-op. Early attempts were buggy and often relied on complex setups. The breakthrough came through Nucleus Co-op, an open-source tool designed to force split-screen on games that don't support it by launching multiple instances of the game at once. The Developers: Key community figures like Poundland Bacon , , , and

developed the specific "handlers" (scripts) that allowed Black Ops II to function within the Nucleus framework.

The Plutonium Connection: To unlock full features like 8-player Zombies, multiplayer bot matches, and aim assist over LAN, the modding scene collaborated with the Plutonium team, whose custom backend became the foundation for the most stable split-screen experiences. How the Mod Functions Today

Modern setups allow you to run up to 8 separate instances of Black Ops II on a single PC, provided the hardware can handle it.

Multi-Monitor Support: You can assign specific instances to different monitors, effectively giving each player their own screen.

Input Management: The tool hooks into your controllers (Xbox, PlayStation, or generic) and assigns them to independent windows so one player's movement doesn't affect the other.

Gameplay Customization: Modern scripts include options to set field-of-view (FOV) for each player, unlock all items, and even add up to 18 bots in multiplayer matches. Setting It Up

Unlike the console versions, Call of Duty: Black Ops 2 on PC does not natively support split-screen multiplayer or zombies. However, a community mod (originally by Nekochan and maintained by others) enables full two-player local play.

The Redacted client has become the gold standard because it also protects you from the remote code execution exploits (RCE) that plague the vanilla Steam version.

Playing Call of Duty: Black Ops 2 in split-screen has traditionally been a console-only luxury, as the official PC version launched without native local multiplayer support. However, the modding community has bridged this gap with Nucleus Co-op, a tool that allows you to run multiple instances of the game on a single PC for up to 8 players. How the "Mod" Works

Technically, this isn't a single "mod file" you drop into a folder. Instead, it relies on Nucleus Co-op, an open-source tool that emulates multiple game instances, handles independent controller inputs, and automatically repositions windows to create a seamless split-screen experience. Key Features of the Split-Screen Setup But for the rest of us—the ones who

Massive Player Counts: While consoles were capped at 4 players, the PC mod can support up to 8 players in both Multiplayer and Zombies, provided your hardware can handle it.

Plutonium Integration: Many players use the Plutonium client version of Black Ops 2 with Nucleus Co-op to unlock all items, enable better FOV settings, and access aim assist for controllers.

Flexible Layouts: You can choose between horizontal and vertical split-screen or even span the game across multiple monitors.

Bot Support: For local multiplayer, you can add up to 18 bots with adjustable skill levels to fill out matches. Basic Setup Requirements To get started, you'll generally need:

A Legitimate Copy: The most stable scripts are designed for the Steam version or the Plutonium client.

Nucleus Co-op App: This is the base software that manages the instances.

The Black Ops 2 "Handler": Within the Nucleus app, you must download a specific "script" or "handler" for Black Ops 2 (often developed by community members like Poundland Bacon or Perseveruz).

Controllers: While you can use one keyboard/mouse for one player, additional players will need controllers (Xbox, PlayStation, or generic). For PlayStation controllers, DS4Windows is often required.

How to Play Local, Split-Screen Multiplayer - Steam Community

To play Black Ops II split-screen on PC, users generally need the following:

If you want to stay on the Steam version (not recommended due to security risks) but want split-screen: