This is a Steam version, protected with Denuvo.
Pretty much everything works.
Although the game launches a bit slower, it runs rather well despite being DRM-protected.
Sound playback using pure ALSA works without problems.
Anime cinematics are shown correctly, with sound.
Xinput gamepad works properly and does not need any particular configuration.
The game performs as good as in Windows with the latest kernel drivers and Gallium Nine installed.
What does not
What was not tested
Sound playback using PulseAudio.
Progressing the story from the beginning to the end.
I have used Steam client for Windows installed inside a clean wineprefix.
I guess that the game will work with Steam for Linux as well via Proton.
If you need to run the game with certain parameters (DRI_PRIME=1 for example) you will need to launch the game's executable before launching Steam: it seems like you can't modify environment variables once the Steam client is already running.
If you encounter crashes due to page faults try to turn off Gallium Nine (in case it was turned on) or switch to a different graphics adapter (if you have a hybrid-graphics laptop).
CPU: AMD Ryzen 5 2500U
GPU: AMD Radeon RX 550
RAM: 8 GiB
Gamepad: Logitech Rumble Gamepad F510
|Operating system||Test date||Wine version||Installs?||Runs?||Used|
|Current||Gentoo Linux x86_64||Oct 30 2020||5.19-staging||Yes||Yes||No||Platinum||Eve Vermilion|
Steam achievements and the rest of Steam's infrastructure are working flawlessly.