- settings window is still unavailable because it is not finished
- This game is still uncomplete as its settings page is unfisihed, but that doesn't matter
- Almost no comments in these codes, but there would be enough comprehensive comments in the future
- cannot maximize and minimize the window
- cannot be seen in Windows mutitask view
- it would be recogized as a background process when running
- Python 3.x (3.7 recommended)
- supported OS: Windows
- recommend 1080p display resolution
- please set the display scale 100% in order to make the size displayed
- 'Century Gothic' font family should be installed in order to ensure it can display properly
- no 3rd party packages required and make sure tkinter is installed