The best thing about Bound in Blood is that it feels different from all the modern first person shooters on the market. This is certainly helped by the Wild West setting. The lack of rocket launchers, tanks, crazy fast submachine guns and all those other high tech gadgetry make for a more old style approach. While this might not give the best gameplay, it certainly makes up this with some great storytelling and at times some amusing gun slinging action. It may get a bit repetitive in single player, but it finishes just as you feel it's about to start dragging on. With a solid multiplayer mode added on, you're certainly not short of things to do, even if there's no cooperative play.
For people interested in Westerns, Bound in Blood should satisfy you for a period of time.
7/10