Yeah, , its only an add-on AND its only 30 bucks !!!

User Rating: 8.9 | Tom Clancy's Rainbow Six 3: Black Arrow XBOX
Rainbow Six 3 : Black Arrow didn't really apeal to me until i heard that i would cost half what a normal new game would often costs. Now i think you coudn't spend your 30 bucks better than on this game !! Its Great and u don't even need the original RBS3. Rainbows Six 3 : Black Arrow supports a new campain mode, nothing special but the improved A.I. and the Co-Op mode feature so ill skip to the Xbox Live Features. RBS3:BA is the first Xbox game to support all of the Xbox Live 3.0 features such as Clan regestration, making your own emblems and arange clan battles. There are alot of new maps in RBS3:BA that are a bit better wel balanced than the ones on the first RBS3. maps like Airport or Garage also made a return but have undergone a few pointers. Aiport's "spawn to spawn" doors have been removed so players can think more about good tactics instead. Overall RBS3:BA has a solid SinglePlayer, its the best XboxLive game to date and the low price only comes as an atvantage ! This game rocks but it may be time for a Rainbow Six 4....