/usr/share/ is in marsshooter 0.7.5-2.
This file is owned by root:root, with mode 0o755.
..
/usr/share/menu/
/usr/share/man/
/usr/share/man/man6/
/usr/share/man/man6/mars.6.gz
/usr/share/applications/
/usr/share/applications/mars.desktop
/usr/share/games/
/usr/share/games/marsshooter/
/usr/share/games/marsshooter/fonts/
/usr/share/menu/marsshooter
/usr/share/doc/
/usr/share/doc/marsshooter/
/usr/share/doc/marsshooter/copyright
/usr/share/doc/marsshooter/changelog.Debian.gz
/usr/share/games/marsshooter/fonts/Waree.ttf
/usr/share/games/marsshooter/fonts/wqy-microhei.ttc
/usr/share/games/marsshooter/fonts/gargi.ttf
/usr/share/games/marsshooter/fonts/Comfortaa-Regular.ttf
/usr/share/games/marsshooter/fonts/DejaVuSans.ttf
/usr/share/games/marsshooter/fonts/ae_AlMothnna-Bold.ttf