Split-screen on PC

Portal Dungeon

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

4Verified handler

Handler “Portal Dungeon” by Talos91, version 1

What works

With Nucleus Co-op, up to 4 players can play Portal Dungeon together on one PC, each in their own part of the screen, with controllers or keyboard and mouse. The free community handler “Portal Dungeon” by Talos91 does the setup and was checked by hub moderators: version 1, updated 21 Apr 2023. Portal Dungeon is a shooter and indie game from 2022.

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

How to play Portal Dungeon 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 Portal Dungeon handler
In Nucleus Co-op, search the Hub for Portal Dungeon and install its handler, or download the handler file from this page and drop it on the Nucleus window. Then show Nucleus where Portal Dungeon 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 Portal Dungeon 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
Portal Dungeon 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 Portal Dungeon, 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

Set your main game to windowed and start a game before running this.
Split-screen setup guide.
Select multiplayer in the first instance and click on invite, invite the other instances with the overlay that will show, right click their names to invite and they will join automatically, the other instances have to be outside the multiplayer menu to join.
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 Portal Dungeon

In “Portal Dungeon”, in this multiplayer Roguelike adventure game with random elements, as an adventurer, you and your friends will bravely find the last portal in this portal world, defeat powerful enemies and save the world.

Summary from IGDB