Did someone steal the rest of my game?
The grapics are solid, as is the sound. They will in no way blow you away, but they are good enough to get the job done. Two things strike me about this game: 1) The world is REALLY small and 2) The story moves incredably fast. Compared to an epic like San Andreas, these two points are especially true. This is not a condemnation against Gun, just a statement that the game is rather short. But, if you pick up the game for, say, under $20 (which is hard not to do anymore), you will not feel as though you wasted your money. There is a nice variety of weapons and the story, while speedy, still manages to pack twists and turns, staying interesting thoughout. The side missions are enjoyable for the most part, but can get old after having done the same thing several times.
Overall, a solid buy or rent if you have a long weekend. Gun is a fun diversion, just don't expect great depth.