Desc: Heart of Neon: Directed by Paul Docherty. With Jeff Minter, Ivan Zorzin. Jeff Minter and Ivan Zorzin are Llamasoft, an independent video game development company responsible for such classics as GRIDRUNNER, POLYBIUS and TEMPEST 4000. Llamasoft has been making video games since 1982, and their perspective on the business is as unique as their games. HEART OF NEON traces the ups and downs of their career as independent artists in a corporate world, and reflects upon the impact Llamasoft has had one the lives of games players for decades.