Split-screen on PC
Gunfire Reborn
Up to 4 players on one PC, with controllers, keyboard and mouse or several keyboards and mice.
Handler “Gunfire Reborn” by Talos91, version 10
What works
With Nucleus Co-op, up to 4 players can play Gunfire Reborn together on one PC, each in their own part of the screen, with controllers, keyboard and mouse or several keyboards and mice. The free community handler “Gunfire Reborn” by Talos91 does the setup and was checked by hub moderators: version 10, updated . Gunfire Reborn is a shooter, role-playing and adventure game from 2021.
- Players4
- ControllersSupported
- Keyboard and mouseSupported
- Several keyboards and miceOne per player
- Hub moderatorsVerified
How to play Gunfire Reborn 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.
Install the Gunfire Reborn handler
In Nucleus Co-op, search the Hub for Gunfire Reborn and install its handler, or download the handler file from this page and drop it on the Nucleus window. Then show Nucleus where Gunfire Reborn is installed.
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.
Playing with several keyboards and mice? Press End once everything is in place to give each window its own cursor.
Launch and connect
Press Launch: Nucleus opens one copy of Gunfire Reborn 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
- Gunfire Reborn 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, or one keyboard and mouse per player. Controllers · Keyboards and mice
- A PC that can run 4 copies
Each player runs their own copy of Gunfire Reborn, 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
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CLOSE Steam completely before running this. Only working with the latest legit Steam version of the game, you need the og steam_api64.dll.
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Complete the tutorial per instance. To connect the instances use the invite overlay (left shift+tab) to invite the other players with your main mouse cursor, left click on the window with your mouse if the cursor gets stuck, the invite overlay also appears when you select the + icon in the lobby, open it in the first instance only, alt-tab to or click on the first instance and invite by right clicking the players names and they will join automatically. If the overlay does not show make sure you disable any external overlay apps that could be interfering. You can also copy the lobby code to the clipboard and in the other instances open the field where you can paste that code to join using ctrl+v, alt-tab between the instances to do this.
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If you use keyboards/mice after all the instances have launched, resized and positioned correctly, press the END key once to lock the input for all instances to have their own cursor, you need to left click each mouse to make the emulated cursors appear after locking the input. Press the escape key or start if the cursors stay visible in-game, press the right stick if the gamepad cursor click does not work. Press the END key again to unlock the input when you finish playing. You can also use CTRL+Q to close Nucleus and all its instances when the input is unlocked.
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Read the FAQ if you have any further questions and want to know more about Nucleus Co-op.
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Handler by Talos91 and Zerofox. Support the Nucleus Co-op team if you love the project.
About Gunfire Reborn
Co-op roguelite FPS with procedural level generation, random weapons drop and permanent progression in-between runs.
Summary from IGDB
Gunfire Reborn screenshots
Version history
- v10Current
Support for newest dlc
- v9
fixes to make inviting with the overlay easier
- v8
support for the newest DLC characters
- v7
newest dlc support and fixes
Comments 0
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