Download to MyDocs, run Xterm then:
cd MyDocs
sudo mv pyro.tar.gz /opt/
cd /opt
sudo tar -xzvf pyro.tar.gz
cd pyromancer
./pyro

Later to run just enter in Xterm:
cd /opt/pyromancer
./pyro

Edit config file in data/cfg for fullscreen.
I might prepare .deb once I get the right mouseclick working.