Hi,
Go to Theme Options > Header builder > Multiple headers > edit the custom header – https://prnt.sc/w6f7ol , or delete/unselect the current custom header for the Games page. Then click on Create a new header – https://prnt.sc/w70qi7 select where to show this header and changes the content/colors.
The default Header is shown on all pages, all additional headers can be shown on pages/posts/products depends on your needs.
Watch this video – https://youtu.be/BpeXfzNwkOc
Regards