11eyes CrossOver (イレブンアイズ クロスオーバー Irebunaizu Kurosuouba) is the Xbox360 expansion of the original 11eyes, released on April 2, 2009 and published by 5pb. The game contains the old story with some minor changes such as the new screen resolution and the removal of adult content, as well as a new story that features new characters exclusive for this version. A PSP port of the game was released on January 28, 2010. 11eyes CrossOver was also ported in Traditional Chinese by T-Time for PC.