Plot: Prison Architect is a private prison construction and management simulation video game developed by Introversion Software. It was made available as a crowdfunded paid alpha pre-order on September 25, 2012 with updates scheduled every three to four weeks. Wikipedia
Plot: Darwinia is a 2005 real-time tactics and real-time strategy video game for Microsoft Windows, Mac OS X and Linux. It is the second game developed by Introversion Software, and is set within a computer environment that simulates artificial intelligence. Wikipedia