Hello @DrLegitamate, this game has a native Linux variant and is configured to use it by default on the Steam Deck. Without stronger evidence like a Proton log, Proton isn't involved with the issue you've encountered, making this feedback invalid for the Proton issue tracker.
Nothing extracted yet.
Compatibility Report
System Information
I confirm:
Symptoms
Audio Delay (~15s) after putting the steam deck to sleep and waking while dead cells is running
Reproduction
Run the game
Press the power button to sleep device
Press the power button to wake device