I used the tutorial that F.Ultra provided. Install uplay via protontricks since the bundled version is out of date Further systemdetection.dll have to be removed or renamed in the Tom Clancy's Splinter Cell Conviction/src/system folder to pass the system detection error. hen alt-tab out, open a terminal and run this script:

#!/bin/bash

PID=$(ps ax | grep conviction_game | grep Z | awk '{ print $1 };')

while : do taskset -cap 0-11 $PID sleep 1 done

Big sound problems and unstable FPS (is all over the place)