Viva Las Vegas!
User Rating: 9.4 | Tom Clancy's Rainbow Six Vegas X360
This game is just as realistic as it could be. It uses the Unreal Engine beautifully. (Then again, what hasn't used it beautifully? lol) The single player campaign is the best storyline in any of the Tom Clancy games so far. The ability to modify your guns from the sight to the silencer on the end, this game has endless possiblities. There seriously is not a downside about this game. At least not that I can currently think of. Multiplayer is just awesome! You can customize everything about your character. You can finally make a character to resembe yourself with the Live Vision Camera as well. Rainbow Six offers so much that other FPS's should really learn from. The online ranking system is fantastic. The more you play, the higher your rank gets. (Duh!) Although, this system is much more fun than just a level number that resembles your skill. Instead, you unlock rank specific weapons, attire, armor, etc. Which makes you always want to come back for more. 
