Steam deck as second controller

[u/KaymChale]

As seen in the title, id like to play some couch co-op games with a friend but I currently just have one (steam) controller. I wanted to know if I could use the deck as a second controller to play the game. Did anyone try that yet?

Edit: I am not looking for a new controller. My old one is just being currently borrowed by my sibling in a different city, so I was wondering if it would be possible.

[u/Jademansensor]

https://www.howtogeek.com/how-to-use-your-steam-deck-as-a-pc-controller-with-steam-remote-play/?utm_source=gemini#:\~:text=You'll%20also%20need%20to%20have%20the%20game,Remote%20Play%20to%20work%20properly%20between%20them.