I don’t think the “game” has anything to do with the freesync capability of the monitor. More documentation https://www.amd.com/en/support/kb/faq/gpu-754
I would try to follow the wiki article. I would also test following the three methods in the wiki article.
Also, maybe worth a verification as I see you have two outputs set to 1 and two set to 0
xrandr will show the properties for all video output ports; make sure to look at the one that’s actually connected to your monitor - the other outputs will report vrr_capable: 0.
Maybe also do as we ask to everyone, provide your system info following this post [HowTo] Provide System Information