Hokay, RE4 is the best of the series, and I'll tell you why, but you'll want the plot first. In this game, you play as Leon, searching for the president's daughter. And that's all im going to tell you about the plot. This Resident Evil is unique. Why? The camera makes you seem right behind him, instead of having it all over the place. You can now upgrade your guns and buy different ones. The voice-overs are solid. The graphics are just stunning. The game play is smooth. When you shoot a non-player character, they will react to that exact body part/spot. The only down side is that if you don't have a cheat book, this game could be tricky.