If you use the "Max" graphics preset or set options to a value that your PC spec does not support, you may encounter bugs. If this happens, please select the "Recommended" graphics preset.
If cutscenes stutter or if your display flickers, set HDR Mode to Off.
In other news, we are happy to announce that both the demo and full game supports 21:9 aspect ratio ultra wide monitors.
Edit: Demo is now live worldwide:
https://store.steampowered.com/app/961440/RESIDENT_EVIL_2__BIOHAZARD_RE2_1Shot_Demo/