thanks for giving my game a play! the colors thing is not something i have control over, that's just the colourscheme windows decided to have for their terminal. you can probably change it but i'm not a windows user so i don't know.
same with the font size and resizing the window, all of those should be possible but it differs from operating system to operating system and from terminal (emulator) to terminal (emulator).
hope you liked it though!