pypy3.6 from home:matwey:pypy project
Select Your Operating System
Add repository and install manually
For openSUSE Tumbleweed run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:matwey:pypy/openSUSE_Tumbleweed/home:matwey:pypy.repo zypper refresh zypper install pypy3.6