Game seems to run fine on MacOS. Resolution is fixed at 1920x1080 (I think?), which overflowed my laptop screen until I resized my display resolution. I suggest trying a “viewport” display mode under “Project -> Project Settings -> Display -> Window -> Stretch -> Mode”.
It’s very easy to get lost at sea. Maybe add some indicators on the edge of the screen which direction you should be headed if you get too far off track?