How to Make Undertale Fullscreen on Mac
Just press Command (⌘) + F while the game is running! Boom, fullscreen fun!
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Go into Undertale, hit Command (⌘) and F simultaneously. Your screen should switch to fullscreen mode instantly.
As someone who loves playing Undertale on my Mac, just press Command (⌘) + F and enjoy the game in all its fullscreen glory!
Forget all the complex solutions, just hit Command (⌘) + F.
👀 If you like Undertale...
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