I use tumbleweed, but I had a strange issue with the flatpak version of heroic launcher. I ran a benchmark of cyberpunk 2077 with the flatpak heroic, and was averaging 100 fps. I had nixos installed on a separate hard drive and that benchmark was 160 fps. I thought there was an issue with opensuse, but I installed the flatpak version of heroic on nixos and also got 100 fps. So I installed the regular version on tumbleweed and have 160 fps. I would keep that in mind when looking at programs to launch games, whether it’s wine, bottles, heroic, lutris, etc