How to Fullscreen Undertale on Mac
Super easy! Just press Command + F while the game is running. You're welcome!
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Hey there! You can toggle fullscreen by pressing Command + Option + F. If that doesn't work, try Command + F.
Just hit Command + F, and you're good to go!
From personal experience, Command + F did the trick for me!
I read somewhere that Command + Control + F also works if the usual shortcuts fail. Good luck!
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