The game launches, looks good, and the menus and settings respond as expected. However, once in-game the mouse control is completely broken. It's as if input system can only detect full up or full down, so your character is looking straight up or straight down. Any mouse movement just spins the character uncontrollably. A shame, because everything else looks great.
Tested on CrossOver 20.0.4 on Mac OS 10.15.7 with Radeon RX 5700 XT 8 GB.