Perseus Mandate Only: Some of the audio such as radio and music are completely mute while in gameplay.

In slow motion time, occasionally large fog clouds appear obsctructing enemies, also including some other graphical artifacting. Outside of slomo I did not have any noticeable artifacts.

FYI: Using wayland on gnome, might have resulted in some of these issues.

Like apeman said, Extraction Point does not support widescreen resolutions in its settings. You have to edit the values in settings.cfg in: /steamapps/compatdata/21110/pfx/drive_c/users/Public/Documents/TimeGate Studios/FEARXP. Base Game and Perseus Mandate has support for 1080p. Might need to edit their configs for higher resolutions

Alt tabbing/switching windows results in game becoming a black window requiring a restart, effects base, Extration Point and Perseus Mandate.