/usr/share/applications/advent.desktop is in open-adventure 1.4+git20170917.0.d512384-2.
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 | [Desktop Entry]
Type=Application
Name=Open Adventure
Comment=Colossal Cave Adventure, the 1995 430-point version
Icon=advent
Exec=advent
Terminal=true
Categories=Game;AdventureGame;ConsoleOnly
|