🎮
Controller-triggered launch
Start your gaming flow when a supported controller connects instead of reaching for a mouse and keyboard.
Controller-first PC gaming
Turn your PC into a Steam Machine experience.
Gemu Couch Companion bridges the gap between a powerful gaming PC and the simplicity of a living-room console. Connect a controller, choose where you want to play, and let the app handle display switching, audio routing, Steam launching, and clean restoration when your session ends.
Windows 10 / 11
Nobara Linux
Controller-first interface
Multi-monitor ready
Controller Connected
Ready to launch your gaming session
Living Room TV
4K • HDMI • AVR Audio
Desk Monitor
1440p • DisplayPort • Headset
Launch Steam Big Picture on Living Room TV
Built for couch gaming
Console convenience. PC flexibility.
Stop juggling display menus, audio devices, desktop windows, and Steam launch options every time you want to play. Gemu Couch Companion automates the repetitive setup so your gaming PC behaves more like a dedicated console.
🖥️
Smart display selection
Choose the screen you want to play on, use your last selection, or assign a default display for an almost instant launch.
🔊
Per-display audio routing
Assign a preferred sound output to each monitor or TV so the right audio device follows the screen you are using.
⚡
Steam launch automation
Open Steam in Big Picture, standard desktop mode, or skip Steam launch entirely depending on how you want the session to behave.
↩️
Automatic restoration
When your session ends or the controller disconnects, your original display setup can be restored automatically.
🛋️
Controller-friendly settings
Navigate the app from the couch with controller-focused controls instead of turning your entertainment setup back into a desktop workflow.
🏷️
Name your screens
Replace generic display numbers with useful names such as “Living Room TV,” “Desk Monitor,” or “Projector.”
🛡️
Game-aware behavior
Avoid disrupting an active game when handling disconnects, Steam closing, or display restoration.
⚙️
Configurable your way
Adjust stability timing, startup behavior, controller-triggered launch, monitor policy, and Steam launch mode from one place.
The Steam Machine idea, modernized
Your gaming PC should feel ready the moment you pick up a controller.
A traditional PC is powerful, but getting from the desktop to the couch can mean several manual steps. GCC is designed to make that transition feel intentional and appliance-like.
Connect your controller, select the destination screen if needed, and move directly into a controller-driven Steam session. When you are done, the app can put your desktop environment back the way it was.
1
Connect your controller
GCC detects the controller and starts your configured launch flow.
2
Choose where to play
Select your TV or monitor with the controller, or let your preferred display policy choose for you.
3
Display and audio switch together
Your chosen screen becomes the gaming destination and its assigned audio output can activate with it.
4
Steam launches your way
Go straight to Big Picture for a console-style interface or use your preferred Steam launch mode.
5
Finish and restore
When the session is over, your normal desktop display setup can return automatically.
Made for real gaming setups
One companion for the PC you already own.
Gemu Couch Companion is aimed at multi-monitor and TV-connected gaming PCs where you want the performance of a desktop computer without the hassle of managing the desktop every time you sit down to play.
Platform support
Windows 11
Desktop gaming PCs and living-room setups
Desktop gaming PCs and living-room setups
SUPPORTED
Windows 10
Compatible Windows systems
Compatible Windows systems
SUPPORTED
Nobara Linux
Gaming-focused Linux installations
Gaming-focused Linux installations
SUPPORTED
“The goal is simple: pick up a controller and make your PC feel like a dedicated Steam console.”
Whether your gaming PC is connected to a desk display, a large-screen TV, or both, GCC is designed to make switching between work mode and game mode fast, predictable, and controller-friendly.
Ready when your controller is
Make your PC feel like a Steam Machine.
Bring console-style convenience to your Windows or Nobara gaming PC with automatic controller detection, display switching, audio routing, Steam launching, and session restoration.
Purchase GCC →Checkout link placeholder — connect this button to your payment provider before publishing.
FAQ
Questions before you turn your PC into a console?
Does GCC replace Steam?
No. It works alongside Steam and automates the setup around your gaming session, including display selection, audio output, and your chosen Steam launch mode.
Do I have to use Steam Big Picture?
No. You can configure the app to launch Big Picture, standard Steam, or no Steam launch at all.
What if I only have one monitor?
The app can streamline the flow without forcing an unnecessary display-selection step when there is only one usable display.
Can different monitors use different audio devices?
Yes. The app is designed to let you associate preferred audio outputs with specific displays for easier desk-to-TV switching.
Can I control the interface without a mouse?
The experience is designed around controller navigation so common setup and launch actions can be handled from the couch.
What happens when I disconnect the controller?
Depending on your settings, GCC can restore your original display configuration and handle Steam closing without interrupting an active game.
Is this an official Valve or Steam product?
No. GCC is an independent third-party utility and is not affiliated with, endorsed by, or sponsored by Valve Corporation.
Can I change the launch behavior?
Yes. Settings can cover launch timing, preferred monitor behavior, startup with the operating system, controller-triggered launching, and Steam launch mode.