Thank you very much.
Sorry, we do not have full screen.
We do support window maximization and variable windows, so you can adjust the size as desired.
Thank you for your continued support.
After much trial and error, we have decided to deprecate 2K (1080p) excess.
The main reason for this is that it will be difficult for older PCs to enjoy the video in excess of 2K.
In order to allow as many people as possible to enjoy the game, we have no choice but to deprecate it.
Thank you for your understanding.