Split-screen on PC
Sonic & All-Stars Racing Transformed
Up to 8 players on one PC, with controllers.
Handler “Sonic & All-Stars Racing Transformed” by Perserveruz, version 4
What works
With Nucleus Co-op, up to 8 players can play Sonic & All-Stars Racing Transformed together on one PC, each in their own part of the screen, with controllers. The free community handler “Sonic & All-Stars Racing Transformed” by Perserveruz does the setup and was checked by hub moderators: version 4, updated . Sonic & All-Stars Racing Transformed is a racing, sports and arcade game from 2012.
- Players8
- ControllersSupported
- Keyboard and mouseNot supported
- Several keyboards and miceNot supported
- Hub moderatorsVerified
How to play Sonic & All-Stars Racing Transformed 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 Sonic & All-Stars Racing Transformed handler
In Nucleus Co-op, search the Hub for Sonic & All-Stars Racing Transformed and install its handler, or download the handler file from this page and drop it on the Nucleus window. Then show Nucleus where Sonic & All-Stars Racing Transformed 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.
Launch and connect
Press Launch: Nucleus opens one copy of Sonic & All-Stars Racing Transformed 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
- Sonic & All-Stars Racing Transformed 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 8 copies
Each player runs their own copy of Sonic & All-Stars Racing Transformed, 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
-
Purpose of this handler is to enable 8 player split-screen either on PC or over LAN with different PCs. Using the game's native split-screen you can have 4 players per instance for a total of 8 players between two instancesn
-
Decide the number of instances you wish to launch and assign your gamepads (max 4 per instance) accordingly.
-
Once in game, the last opened instance proceeds to create a custom online game, make sure that everyone has pressed start on their controller prior to creating a custom match. Once the custom game has been setup, press SELECT + X on the first player's gamepad or F2 to connect your instances, alternatively you can alt-tab to the instance you wish to connect and press SHIFT+TAB. This should automatically connect your instances to the custom match lobby.
-
Last but not least, have fun playing this amazing racing game with all your friends and family!
About Sonic & All-Stars Racing Transformed
Race as Sonic and a host of legendary All-Stars and prepare to transform! Speed across land, sea and air in a high velocity battle to the finish line, as your amazing transformable vehicle changes from car to boat to plane mid-race. Racing on mobile will never be the same again!
Summary from IGDB
Sonic & All-Stars Racing Transformed screenshots
Version history
- v4Current
Added a minimum height resolution cap, as anything below 720 would cause the game to crash.
- v3
updated the handler to work with the new player per instance line, and added hotkeys to connect instances by either pressing START+X on first player gamepad or F2 on keyboard
- v2
added Context.BackupFile so that files located under data/movies file are restored in the original game folder after gameplay
- v1
Allows up to 8 player split-screen
Comments 2
Does this also works for the Steam Version of the game which is called: Sonic & All-Stars Racing Transformed "Collection" ?
It is the same game they just added collection to it.














Log in or create an account to comment.