abstract:Cipher Complex is an unreleased stealth action video game that was being developed for the Microsoft Windows, PlayStation 3 and Xbox 360 systems by Edge of Reality. The game was first announced in June 2006, by which time it was reported to already have been in production and self-funded for two years; the title was then signed with Sega in 2007, but in July 2009 it was revealed that the game had been cancelled by the publisher earlier that year after over half a decade of work, as noted in the LinkedIn profile of a former internal producer at the studio.