LibGDX proguard
<p>I have been trying to shrink the size of my libGDX game .jar. I have been trying to get proguard to work. Proguard keeps complaining about missing classes, or the output .jar won't run.</p>

<p>I have tried all the existing configuration files I found for libGDX.</p>

<p>Does anyone have experience with setting up proguard?</p>