Split-screen on PC

Nazi Zombies: Portable

Up to 4 players on one PC, with controllers or keyboard and mouse.

4Verified handler

Handler “Nazi Zombies Portable” by birden, version 3

What works

With Nucleus Co-op, up to 4 players can play Nazi Zombies: Portable together on one PC, each in their own part of the screen, with controllers or keyboard and mouse. The free community handler “Nazi Zombies Portable” by birden does the setup and was checked by hub moderators: version 3, updated 7 Jul 2025. Nazi Zombies: Portable is a shooter, tactical and indie game.

Players4
ControllersSupported
Keyboard and mouseSupported
Several keyboards and miceNot supported
Hub moderatorsVerified

How to play Nazi Zombies: Portable split screen on PC

Get Nucleus Co-op
Download Nucleus Co-op, free for Windows 10 and 11, and unzip it into its own folder, for example C:\NucleusCo-op. There is no installer.
Keep it out of Program Files, your user folder and OneDrive.
Download Nucleus Co-op
Install the Nazi Zombies: Portable handler
In Nucleus Co-op, search the Hub for Nazi Zombies: Portable and install its handler, or download the handler file from this page and drop it on the Nucleus window. Then show Nucleus where Nazi Zombies: Portable is installed.
Download the handler file (.nc)
Take a seat
Each player presses a button on their own controller to join and takes a spot on the screen. Pick a layout that fits your players.
Launch and connect
Press Launch: Nucleus opens one copy of Nazi Zombies: Portable per player and lays the windows out on your screen. Then link them in game, usually one player hosts a LAN or online session and the others join it. The handler notes say how.

What you need

A Windows 10 or 11 PC
Nucleus Co-op runs on Windows only. System requirements
Nazi Zombies: Portable for Windows
Installed on that PC. Nucleus starts every player's window from that one install.
Nucleus Co-op, free
With .NET Framework 4.7.2 or later and the Visual C++ 2015–2022 runtimes (x86 and x64). Download
Something to play with
One controller per player; one player can use the keyboard and mouse. Controllers
A PC that can run 4 copies
Each player runs their own copy of Nazi Zombies: Portable, so the PC carries several times the usual load. Lower the graphics settings if it struggles. Performance tips
A multiplayer mode
Nucleus links the windows through the game's own LAN or online mode; the handler takes care of it.

Handler notes

Call of Duty Zombies demake, tested with the win64 version of the game downloaded from here: https://github.com/nzp-team/nzportable/releases/tag/nightly

Thanks to Cypress for a custom build of NZP

About Nazi Zombies: Portable

A Call of Duty: Zombies "de-make" made in the 1996 Quake engine, in development since 2009. The game itself is feature-equivalent with Call of Duty: World at War on a generic level. Gameplay components are implemented with minor parity differences. Most World at War maps and their unique features are not yet represented. Various small additions and changes from Call of Duty: Black Ops are present as a means of gameplay smoothing, but not on a wide scale. NZ:P is, first and foremost, a Call of Duty: World at War remake.

Summary from IGDB