/usr/lib/x86_64-linux-gnu/libKF5KDEGames.so.7 is in libkf5kdegames7 4:15.12.3-0ubuntu1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/x86_64-linux-gnu/libKF5KDEGames.so.7.0.0
/usr/lib/x86_64-linux-gnu/libKF5KDEGames.so.7.0.0