I am a player of the game 0ad, I often play this game with my son.
Unfortunately, a compilation error makes it impossible to pass the 0ad-data package to version 0.22.
What is strange is that the SLE version compiles perfectly.
Is a .rpm specialist, may have the kindness to take a closer look at the problem ?
This game is really very popular, and I think it is an asset to be on the latest version, especially that it brings a lot of change.
I am afraid that when you do not provide any technical information (preferable copied/pasted from a terminal window between CODE tags here) about what you do and get, nobody will be able to give any advice.
IMHO what you post is just a version of the infamous “it does not work”.
There are no changes, merely a recompilation of the 0.22 binary.
You should be able to install the 0ad and 0ad-data from my repo - note that I may not be updating it (it’s a one off fix for you ) and once they fix the games: one, you should use that.
So in essence, to install the game and data from my repo:
sudo zypper ar -f http://download.opensuse.org/repositories/home:/Miuku/openSUSE_Leap_42.3/home:Miuku.repo
sudo zypper in --from home_Miuku 0ad 0ad-data
If it wants to change vendor, please do and it’ll install the 0.22 version from my home repo.