If you’re struggling to play Blue Protocol Star Resonance in full screen at 1920×1080 resolution, you’re not alone. Many players report that the game’s full-screen mode only activates at the maximum resolution of their monitor, leaving mid-range users stuck in windowed or borderless modes. A quick third-party tool can bypass this limitation.
Force Full Screen at 1080p
The game’s native settings restrict full-screen mode to your monitor’s highest resolution. Here’s how to override this:
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In-game settings: Set resolution to 1920×1080 and switch to Windowed mode.
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Download Borderless Gaming (available on Steam or GitHub).
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Add Blue Protocol Star Resonance to the tool’s list of applications.
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Launch the game through the program to achieve seamless full-screen scaling.
This method eliminates window borders and prevents cursor misalignment issues.
Root of the Problem
The game’s developers locked full-screen mode to native monitor resolutions, likely to avoid graphical glitches from downscaling. Unfortunately, this restricts players who want to run the game at 1080p on higher-resolution displays.
Alternative Solutions
If third-party tools aren’t your preference:
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Press Alt + Enter to toggle a basic full-screen window.
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Manually resize the game window and adjust Windows scaling settings.
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Temporarily reduce your desktop resolution before launching the game.
While these are less polished, they provide temporary fixes.
FAQ
Why is full screen unavailable at 1080p?
The game restricts full screen to your monitor’s maximum resolution setting.
Does Borderless Gaming lower performance?
No—it scales the window without impacting frame rates.
Will Alt + Enter work reliably?
It varies; may not fully remove window borders.
Are official fixes coming?
No confirmation yet, but community pressure may lead to a patch.
Beginner Guide | Blue Protocol Star Resonance