Black Ops 1 Zombies Split Screen Pc Install
Once the map loads, you will spawn in as Player 1. The game will still look like single-player.
By default, both methods above work with the base maps (Kino der Toten, Five). But what about Ascension, Call of the Dead, Shangri-La, and Moon? You need DLC.
| Issue | Solution |
|-------|----------|
| Player 2 controller not detected | Disable Steam Input; use x360ce for generic controllers. |
| Console commands reset | Set config.cfg to read-only. |
| Game crashes on controllerSplit 1 | Launch a custom game first, then back to menu. |
| Split-screen offsets (overlapping UI) | In config: seta r_customMode "0"; force 16:9 resolution. |
| No zombie spawns | Ensure party_enable 1 before zombie_party_local 1. | black ops 1 zombies split screen pc install
For millions of gamers, Call of Duty: Black Ops 1 represents the golden age of Zombies mode. From the claustrophobic halls of Kino der Toten to the eerie silence of Ascension, the thrill of surviving wave after wave with a friend on the same couch is an unmatched experience.
However, for years, PC players have faced a frustrating reality: unlike its console counterparts (Xbox 360 and PS3), the native PC version of Black Ops 1 does not officially support split-screen multiplayer for Zombies mode. The option is buried, disabled, or simply non-existent in the standard menu. Once the map loads, you will spawn in as Player 1
But fear not. The community has spent over a decade engineering solutions. This guide will walk you through every single method to install and enable Black Ops 1 Zombies split screen on PC—from the easiest mods to the most reliable third-party tools. By the end, you’ll be blasting zombies alongside a friend on one monitor, just like the old days.
| Problem | Solution |
|---------|----------|
| Player 2’s controller moves Player 1 | Disable Steam Input for Black Ops 1 (Properties → Controller → Override = “Disable Steam Input”). Use the mod’s controllers.cfg file. |
| Split screen is stretched/off-center | Edit the mod’s split_screen.ini – change aspect_ratio = auto to your exact monitor ratio (e.g., 1.78 for 16:9). |
| No sound for Player 2 | By design – both players share audio from the same instance. Use headphones splitter or play at lower volume. |
| Game minimizes when second player presses Start | Windows Game Mode interference. Go to Settings → Gaming → Game Mode → Off. |
| Black screen on launch after installing mod | Delete d3d9.dll and use DXVK (DirectX to Vulkan wrapper). Download dxvk-2.0.tar.gz, extract x32/d3d9.dll into game folder. |
| Controllers disconnect mid-game | Update controller firmware. Use wired connections instead of Bluetooth for stability. | By default, both methods above work with the
Testing: On a mid-range PC (GTX 1660, i5-9400F, 16GB RAM), Nucleus Co-Op runs Kino der Toten at a stable 50-60 FPS per player. The single-instance mod runs at near 90 FPS per player.
Unlike its console counterparts, the PC version of Call of Duty: Black Ops 1 does not natively support split-screen out of the box for the Steam version. Enabling this feature requires modifying configuration files to unlock developer commands and properly mapping secondary input devices. This paper outlines the step-by-step process to enable two-player local cooperative play.