A gamer who bought an Xbox 360 development kit for £5 at an Edinburgh car boot sale discovered a legitimate 118GB November 2007 beta build of *Grand Theft Auto IV*, later shared online and now being examined by the GTA community. Early findings point to substantial cut content, including a ferry system removed due to AI and physics issues, altered radio assets, and evidence of a scrapped "Z: Resurrection" zombie mode that Rockstar's former technical director Obbe Vermeij described as an internal test.