A wonderful versatile Machine. I spend several hours since the pre alpha in April 2012 and do 1500 presets for Ghost Machine Pro. Some you will find in fxb folder, shown on HGF home page in user content. In the folder Ghost Machine now 22 free SF2 files. Sound demos are in DATA Punks, Fault!er and Yé Yè folder. The links are on user content at HGF-Synthesizer home page.
You may load free SF2 files also from Percumat 2 folder for the four drum sections. Or try to load percussions in the sequencer part.