/usr/share/applications/ is in sgt-puzzles 20140928.r10274-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/applications/sgt-untangle.desktop
/usr/share/applications/sgt-unruly.desktop
/usr/share/applications/sgt-unequal.desktop
/usr/share/applications/sgt-undead.desktop
/usr/share/applications/sgt-twiddle.desktop
/usr/share/applications/sgt-towers.desktop
/usr/share/applications/sgt-tents.desktop
/usr/share/applications/sgt-solo.desktop
/usr/share/applications/sgt-slant.desktop
/usr/share/applications/sgt-sixteen.desktop
/usr/share/applications/sgt-singles.desktop
/usr/share/applications/sgt-signpost.desktop
/usr/share/applications/sgt-samegame.desktop
/usr/share/applications/sgt-rect.desktop
/usr/share/applications/sgt-range.desktop
/usr/share/applications/sgt-pegs.desktop
/usr/share/applications/sgt-pearl.desktop
/usr/share/applications/sgt-pattern.desktop
/usr/share/applications/sgt-netslide.desktop
/usr/share/applications/sgt-net.desktop
/usr/share/applications/sgt-mines.desktop
/usr/share/applications/sgt-map.desktop
/usr/share/applications/sgt-magnets.desktop
/usr/share/applications/sgt-loopy.desktop
/usr/share/applications/sgt-lightup.desktop
/usr/share/applications/sgt-keen.desktop
/usr/share/applications/sgt-inertia.desktop
/usr/share/applications/sgt-guess.desktop
/usr/share/applications/sgt-galaxies.desktop
/usr/share/applications/sgt-flip.desktop
/usr/share/applications/sgt-filling.desktop
/usr/share/applications/sgt-fifteen.desktop
/usr/share/applications/sgt-dominosa.desktop
/usr/share/applications/sgt-cube.desktop
/usr/share/applications/sgt-bridges.desktop
/usr/share/applications/sgt-blackbox.desktop