Hedgewars backported to EL7
curl -o /etc/yum.repos.d/hifi-hedgewars-backport-epel-7.repo https://copr.fedoraproject.org/coprs/hifi/hedgewars-backport/repo/epel-7/hifi-hedgewars-backport-epel-7.repo yum install hedgewars
This is a companion discussion topic for the original entry at https://copr.fedorainfracloud.org/coprs/hifi/hedgewars-backport/