/usr/share/applications/gtans.desktop is in gtans 1.99.0-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 | [Desktop Entry]
Version=1.0
Name=Tangrams
Name[es]=Tangramas
Comment=gtans
Comment[es]=gtans
TryExec=gtans
Exec=gtans
Icon=gtans
Type=Application
Categories=GTK;Game;LogicGame;
|