<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd"> <pkgmetadata> <herd>games</herd> <use> <flag name="demo">Use the demo data instead of the full game</flag> <flag name="levels">Install user-created levels (fRaBs)</flag> <flag name="sound">Install optional sound data</flag> </use> </pkgmetadata>