(In reply to Michel Dänzer from comment #2)
> Looks like there might be memory corruption, can you run one of these games
> in valgrind and attach the output from valgrind?

Valgrind output attached. Looks quite useless to me...

Interestingly, Quern actually shows the main menu when run under valgrind.
A duplicate of https://bugs.freedesktop.org/show_bug.cgi?id=101675 then?