For openSUSE Leap 15.6 standard run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:goupilmtos:games:tools/openSUSE_Leap_15.6_standard/home:goupilmtos:games:tools.repo
zypper refresh
zypper install zdbsp
For openSUSE Leap 15.5 standard run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:goupilmtos:games:tools/openSUSE_Leap_15.5_standard/home:goupilmtos:games:tools.repo
zypper refresh
zypper install zdbsp
For Goupilmtos15.6 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:goupilmtos:games:tools/Goupilmtos15.6/home:goupilmtos:games:tools.repo
zypper refresh
zypper install zdbsp
For Goupilmtos15.5 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:goupilmtos:games:tools/Goupilmtos15.5/home:goupilmtos:games:tools.repo
zypper refresh
zypper install zdbsp