/usr/share/games/glpeces/help/gl/ is in glpeces-data 5.2-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/games/glpeces/help/gl/html/
/usr/share/games/glpeces/help/gl/html/ColocarPeces.htm
/usr/share/games/glpeces/help/gl/html/Concurs.htm
/usr/share/games/glpeces/help/gl/html/Credits.htm
/usr/share/games/glpeces/help/gl/html/DescripcioJoc.htm
/usr/share/games/glpeces/help/gl/html/Menu.htm
/usr/share/games/glpeces/help/gl/html/MovimentPeces.htm
/usr/share/games/glpeces/help/gl/html/Nivells.htm
/usr/share/games/glpeces/help/gl/html/Simetria.htm
/usr/share/games/glpeces/help/gl/html/colabora.html
/usr/share/games/glpeces/help/gl/html/crearfigures.html
/usr/share/games/glpeces/help/gl/html/generacio.html
/usr/share/games/glpeces/help/gl/html/personalitza_colors.html
/usr/share/games/glpeces/help/gl/html/presentacio.htm
/usr/share/games/glpeces/help/gl/index.html