/usr/share/games/mu-cade/barrage/ is in mu-cade-data 0.11.dfsg1-6.
This file is owned by root:root, with mode 0o755.
..
/usr/share/games/mu-cade/barrage/barmorph/
/usr/share/games/mu-cade/barrage/barmorph/bar.xml
/usr/share/games/mu-cade/barrage/barmorph/baraccel.xml
/usr/share/games/mu-cade/barrage/barmorph/slidebar.xml
/usr/share/games/mu-cade/barrage/barmorph/slidebaraccel.xml
/usr/share/games/mu-cade/barrage/barmorph/slidewhip.xml
/usr/share/games/mu-cade/barrage/barmorph/whip.xml
/usr/share/games/mu-cade/barrage/basic/
/usr/share/games/mu-cade/barrage/basic/side.xml
/usr/share/games/mu-cade/barrage/basic/sideoneway.xml
/usr/share/games/mu-cade/barrage/basic/straight.xml
/usr/share/games/mu-cade/barrage/waymorph/
/usr/share/games/mu-cade/barrage/waymorph/accnway.xml
/usr/share/games/mu-cade/barrage/waymorph/decnway.xml
/usr/share/games/mu-cade/barrage/waymorph/nway.xml
/usr/share/games/mu-cade/barrage/waymorph/round.xml