/usr/share/applications/wing.desktop is in wing 0.7-30+b2.
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 | [Desktop Entry]
Name=WING
Comment=Play Galaga-like arcade game
Exec=wing
Icon=wing
Terminal=false
Type=Application
Categories=Game;ArcadeGame;
Keywords=game;arcade;recreation;
StartupNotify=false
|