I am trying to make a simple game using Visual Studion 2010, with a XNA Game 4.0 project. What i am trying to do is once my avatar moves close to the edge of the screen (top, bottom, left and right) i would like the background to change ( so that it is a new location, as well as the avatar's X/Y coordinates change as well when it crosses/enters into the new location. I have a base background picture already ( using simple 2D pics for this game) so how would i go about doing this? Any help is greatly appreciated!!!