Got it, thanks! Most likely, this is the game responding in a strange way to your MacBook's resolution.
If you have another device with a different aspect ratio, you could try playing it on that device for better results. In our experience, the text tends to look good on devices with a 16:9 or 16:10 ratio, for instance.
Could you send us a screenshot of what you're seeing? Also, what MacOS version are you on and what is the aspect ratio of your monitor? These might give us a clue as to what's happening.
