Using the Stadia controller is the only option when using the CCU on the TV. Note: Playing Stadia on a TV requires the Stadia Controller. If you don’t have a controller, you can play on your comput...
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Using the Stadia controller is the only option when using the CCU on the TV. Note: Playing Stadia on a TV requires the Stadia Controller. If you don’t have a controller, you can play on your computer using a mouse and keyboard, or on a compatible mobile device using the touch gamepad preview . Source: https://support.google.com/stadia/answer/9578631?hl=en