On May 11, a new patch was aired and the Global map was expanded.
9 August 2011
You can upgrade to version 1.1 – available for download in the Apple Store. In the new version, errors have been fixed insufficient memory in the first generation applications, making your work with the application more stable and efficient.
In addition, the graphics have been optimized for a smoother playback on iPad and certain errors were fixed in the game interface, sounds, and menu.
Get the upgrade here http://itunes.apple.com/us/app/c.h.a.o.s-hd/id460066121?mt=8