steam from openSUSE:Factory:NonFree project

Select Your Operating System

For standard run the following as root:
zypper addrepo https://download.opensuse.org/repositories/openSUSE:Factory:NonFree/standard/openSUSE:Factory:NonFree.repo
zypper refresh
zypper install steam
For openSUSE Factory zSystems run the following as root:
zypper addrepo https://download.opensuse.org/repositories/openSUSE:Factory:NonFree/openSUSE_Factory_zSystems/openSUSE:Factory:NonFree.repo
zypper refresh
zypper install steam