File quakespasm.appdata.xml of Package quakespasm
<?xml version="1.0" encoding="UTF-8"?>
<component type="desktop">
<id>quakespasm.desktop</id>
<metadata_license>CC0</metadata_license>
<project_license>GPL-2.0+</project_license>
<name>Quakespasm</name>
<summary>Quakespasm Quake Engine</summary>
<description>
<p>
QuakeSpasm is a Quake 1 engine based on the SDL2 port of FitzQuake. It includes
64-bit CPU support, a new sound driver, several networking fixes and a few
graphical niceities, while also staying true to the original game.
Game data must be placed in ~/.quakespasm/id1 .
</p>
</description>
<screenshots>
<screenshot type="default">
<caption>Gameplay</caption>
<image>https://upload.wikimedia.org/wikipedia/en/a/a7/Quake_gameplay.png</image>
</screenshot>
</screenshots>
<url type="homepage">http://quakespasm.sourceforge.net/</url>
<provides>
<binary>quakespasm</binary>
</provides>
</component>