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Split-screen on PC

One Piece: Pirate Warriors 4

Up to 4 players on one PC, with controllers.

4Verified handler

Handler “One Piece: PW4” by Talos91, version 2

What works

With Nucleus Co-op, up to 4 players can play One Piece: Pirate Warriors 4 together on one PC, each in their own part of the screen, with controllers. The free community handler “One Piece: PW4” by Talos91 does the setup and was checked by hub moderators: version 2, updated . One Piece: Pirate Warriors 4 is a hack and slash and adventure game from 2020.

  • Players4
  • ControllersSupported
  • Keyboard and mouseNot supported
  • Several keyboards and miceNot supported
  • Hub moderatorsVerified

How to play One Piece: Pirate Warriors 4 split screen on PC

  1. 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

  2. Install the One Piece: Pirate Warriors 4 handler

    In Nucleus Co-op, search the Hub for One Piece: Pirate Warriors 4 and install its handler, or download the handler file from this page and drop it on the Nucleus window. Then show Nucleus where One Piece: Pirate Warriors 4 is installed.

    Download the handler file (.nc)

  3. 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.

  4. Launch and connect

    Press Launch: Nucleus opens one copy of One Piece: Pirate Warriors 4 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

  • One Piece: Pirate Warriors 4 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: Xbox, PlayStation or generic pads. Controllers

  • A PC that can run 4 copies

    Each player runs their own copy of One Piece: Pirate Warriors 4, 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

  • Tested and working with the latest Steam version as of May 2024.

  • Split-screen setup guide.

  • CLOSE Steam completely before running this. The game already has native split-screen co-op for 2 players max but with this handler you can play up to 4 in missions that allow 4 players.

  • To connect the instances select system-login in the main menu to enable the online play, then choose a mission, press Y and select recruit in one instance, once you are in the lobby after selecting a character the other instances can join by pressing Y too and selecting join.

  • You can access each instance save in the app, after the first launch click game options/open user profile save path in the UI. You can even copy your main save to all instances there. Make sure all instances are in windowed and reduce in-game graphic settings to improve performance.

  • Read the FAQ if you have any further questions and want to know more about Nucleus Co-op.

  • Handler by Talos91. Please support the Nucleus Co-op team if you like my Nucleus handler work.

About One Piece: Pirate Warriors 4

The Pirate Warriors are back and bring with them a more explosive story, more environments and even crazier attacks in ONE PIECE: PIRATE WARRIORS 4. Follow Luffy and the Straw Hats from the beginning as they make their journey through different islands and onwards in the hopes of finding the illustrious treasure - the One Piece. Play through some of the most extraordinary islands and environments in the ONE PIECE story and take on memorable foes.

Summary from IGDB

One Piece: Pirate Warriors 4 screenshots

  • One Piece: Pirate Warriors 4 screenshot 1
  • One Piece: Pirate Warriors 4 screenshot 2
  • One Piece: Pirate Warriors 4 screenshot 3

Version history

  1. v2Current

    fixed focus issues and added UI option.

    VerifiedDownload (1.9 KB)
  2. v1

    First Release.

    VerifiedDownload (1.7 KB)

Version details, files and scripts

Comments 3

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