I intalled the game when it was given as a freebie because of the launch of the remake. There was no proton rutine that worked. I was following the thread in https://github.com/ValveSoftware/Proton/issues/8553 and recently I gave it one more try. I reverted all the setting to the default and stopped forcing a particular version of proton. It worked flawlessly (cinematics, audio, controls, saving, etc) during all the time I was testing it (90 minutes)