I don't know what Supergun Cinema is, exactly, but I'm fascinated by these posts that keep popping up in my regular reading. It appears to be the blog of somebody who is writing a screenplay about people writing a screenplay based on Shakespeare's works, which is in turn modelled after Shakespeare's works. Got that?
Apparently his previous movie was called "Macbeth 3000" so Shakespeare figures prominently in his work. The image caption in one of the related blog posts says "Macbeth + light sabers + Batman + snow + car chases + Super Dave + an Iraqi chemical weapons plant + a pedophile + Star Trek = comedy gold..."