Hello! Just saying that the game has/will have some difficulty running on Linux and macOS using Wine (Crossover/Proton).
It seems related to the use of the (new?) Unity input API. It uses a new Windows API `EnableMouseInPointer` that isn't supported by Wine yet. It makes the mouse unusable on other platforms.
See that thread on Crossover's forum for related info.
Unfortunately, the demo doesn't seem to support controllers, so I cannot test the game.