By absolutely no means should this game be considered Steam Deck verified.
Because people will go into this doing what I did, and crashes, high CPU temperatures, steam overlay freezing? This can actually harm your hardware if it’s taken to the extreme. I know this because when I was playing Dead Space, CPU and GPU temperatures went up to 90 degrees Celsius. Just shy of boiling water!!!!!!!
It got so hot that a button’s wiring short-circuited, causing drift until I sent the device back to Valve to fix it.