This tutorial will show you how to create a more realistic mouselook system for your fps game Full Resolution and Full Length tutorial can be veiwed here: http://sagedread.com/graphics/blender3d-graphics/constrainedmouselook/ Mouselook Script: http://sagedread.com/wp-content/uploads/2008/11/mouselook.txt Source: http://sagedread.com/wp-content/uploads/2008/11/constrained-mouselook.blend