so it is a program in the development phase: a lot is tried, a lot is changed, some things are discarded and much more that changes.
I can't help but feel like this:
There is the following change to the output of the game:
If the window mode is selected, it is now possible to display the window in the full screen at the click of a mouse.
This mode differs from the fullscreen mode in that the image is simply adjusted to the window size.
Advantage: Power / FPS remain high.
Disadvantage: Graphics quality worse than in full screen mode.
aspect ratio may be distorted.
Fullscreen mode:
Advantage: Graphics are optimized via filters.
Disadvantage: this costs depending on the hardware FPS.