/usr/share/applications/fceu.desktop is in fceu 0.98.12-4.
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]
Type=Application
Version=1.0
Name=FCE Ultra
NoDisplay=true
Comment=Play NES ROMs
Exec=fceu
Terminal=false
MimeType=application/x-nes-rom
Categories=Game
|