How to Change Resolution in Undertale
You can change the resolution in Undertale by adjusting your computer's screen resolution settings before launching the game. Easy peasy!
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Unfortunately, Undertale doesn鈥檛 offer in-game resolution settings. So, you gotta tweak your desktop settings or try running it in windowed mode and resizing the window.
From personal experience, I found tweaking my monitor鈥檚 settings to work best! Just set a resolution that suits your fancy before diving into the Underground.
You can't change the resolution in-game. Stick with fullscreen or try adjusting your PC settings instead.
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