I gave my X5 to a friend who loves games, but is visually impaired. Anyone know of games that you can increase size, visibility, etc? Don't need sound, as she is also deaf.

There are applications that allow you to change resolution, such as Nyditot or dotPocket:

http://www.softmaker.com/english/nvd_en.htm

http://www.dotpocket.com/

This can help things look bigger for your friend.