On latest mac os x update (Big Sur) game does not load at all. Game stopped working after system update.
It looks that unity loader in the version used does not support this update yet.
It is possible that newer version supports it though.
UnityLoader.js?c=1605209128:1999 Uncaught TypeError: Cannot read property '1' of null
at UnityLoader.js?c=1605209128:1999
at UnityLoader.js?c=1605209128:2053
(anonymous) @ UnityLoader.js?c=1605209128:1999
(anonymous) @ UnityLoader.js?c=1605209128:2053
UnityLoader.js?c=1605209128:1743 Uncaught TypeError: Cannot read property 'Error' of undefined
at UnityLoader.js?c=1605209128:1743
(anonymous) @ UnityLoader.js?c=1605209128:1743
error (async)
(anonymous) @ UnityLoader.js?c=1605209128:1742
(anonymous) @ UnityLoader.js?c=1605209128:1756
main.js?c=1605209128:54 Uncaught TypeError: Cannot read property 'instantiate' of undefined
at Object.run (main.js?c=1605209128:54)
at Object.init (main.js?c=1605209128:16)
at gameInit ((index):49)
at (index):53
run @ main.js?c=1605209128:54
init @ main.js?c=1605209128:16
gameInit @ (index):49
(anonymous) @ (index):53
UnityLoader.js?c=1605209128:1743 Uncaught TypeError: Cannot read property 'Error' of undefined
at UnityLoader.js?c=1605209128:1743