Split-screen on PC
Risk of Rain 2
Up to 4 players on one PC, with controllers, keyboard and mouse or several keyboards and mice.
Handler “Risk of Rain 2” by Talos91, version 13
What works
With Nucleus Co-op, up to 4 players can play Risk of Rain 2 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 “Risk of Rain 2” by Talos91 does the setup and was checked by hub moderators: version 13, updated . Risk of Rain 2 is a shooter, adventure and indie game from 2020.
- Players4
- ControllersSupported
- Keyboard and mouseSupported
- Several keyboards and miceOne per player
- Hub moderatorsVerified
How to play Risk of Rain 2 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 Risk of Rain 2 handler
In Nucleus Co-op, search the Hub for Risk of Rain 2 and install its handler, or download the handler file from this page and drop it on the Nucleus window. Then show Nucleus where Risk of Rain 2 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 Risk of Rain 2 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
- Risk of Rain 2 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 Risk of Rain 2, 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
Make sure you disable crossplay in your main game settings first and change some graphics settings too. Read the handler notes in the UI very carefully.
There is also a mod that unlocks and expands the native split-screen of the game but with this handler you can also use multiple keyboards and mice.
Authors and Contributors of this handler: Talos91 from the Split Screen Dreams Discord.
About Risk of Rain 2
The classic multiplayer roguelike, Risk of Rain, returns with an extra dimension and more challenging action. No run will ever be the same with randomized stages, enemies, bosses, and items. Play solo, or team up with up to four friends to fight your way through hordes of monsters, unlock new loot, and find a way to escape the planet. With each run, you’ll learn the patterns of your foes, and even the longest odds can be overcome with enough skill. A unique scaling system means both you and your foes limitlessly increase in power over the course of a game–what once was a bossfight will in time become a common enemy. Myriad survivors, items, enemies, and bosses return to Risk 2, and many new ones are joining the fight. Brand new survivors like the Artificer and MUL-T debut alongside classic survivors such as the Engineer, Huntress, and–of course–the Commando. With over 75 items to unlock and exploit, each run will keep you cleverly strategizing your way out of sticky situations.
Summary from IGDB
Risk of Rain 2 screenshots
Version history
- v13Current
new dlc support and other fixes.
- v12
fixed gamepads in latest game update
- v11
mkb fixed for latest version and other fixes
- v10
disable overlay correct folder
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