shinnova [1] filed a deletion request for hex-tcg [2]: Client has been abandoned by the developers, see this forum post: https://forums.hextcg.com/index.php?thread/2708-native-hex-client-for- linux-test-build/&pageNo=7 This build won't work anymore. [1] https://aur.archlinux.org/account/shinnova/ [2] https://aur.archlinux.org/pkgbase/hex-tcg/