


L2 Soft Pull: Left Mouse Click
R2 Soft Pull: Right Mouse Click
Frame Limit: 40 FPS
TDP Limit: 4 watts
Manual GPU Clock: 200MHz
Awesome game. Around 8hrs battery life using these tweaks.

Movies don't play but everything else works fine
Movies only show test screen
There are improvements, with previous Proton versions (including GE) i had to disable movie-playback because the game froze now it shows the test screen and continues afterwards like normal.

Intro playable, Chinese version borked
The intro video is playable by installing gstreamer bad plugins. English version is perfectly playable.
HOWEVER Chinese version won't launch at all, hangs on startup as a black window with high CPU usage.
Aside from the intro, everything is fine
Intro does not play with experimental; GE does not work

Proton-5.9-GE-3-ST GloriousEggroll
I installed custom Proton-5.9-GE-3-ST via those commands:
cd ~
wget https://raw.githubusercontent.com/Termuellinator/ProtonUpdater/master/cproton.sh
sudo chmod +x cproton.sh
./cproton.sh
...and forced steam to use this specific version of proton (Right click game -> Properties -> Tick "Force the use of a specific Steam Play compatibility tool" and select the version mentioned above.
Credits to Chris Titus' Ultimate Linux Gaming Guide.