SCi Games Limited (formerly The Sales Curve Limited and SCi (Sales Curve Interactive) Limited) was a British video game publisher based in London. The company was founded in 1988 by Jane Cavanagh and floated on the stock exchange in 1996. In May 2005, SCi's parent company SCi Entertainment Group plc acquired Eidos plc, the parent company of publisher Eidos Interactive, and merged their operations by June 2006; that company was briefly renamed Eidos Limited and was subsequently acquired by Square Enix in March 2009. Both SCi Games and Eidos remain shell companies under Square Enix Limited.