According to a series of reports on the internet, Technical Illusions, a company formed by former Valve developers Jeri Ellsworth and Rick Johnson, has been shut down. The reports claim that the company's primary source of funding was cut. Left with no other option, the company was forced to shut down and lay off their staff. Ellsworth was let go from the company in February of 2013 during a "great cleansing" as described by her. She was given permission to take the research that she had done for the company with her. Johnson left the company to join Ellsworth. The duo formed Technical Illusions to continue their research and work on castAR, an Augmented Reality device.