In the Guinness World Records it says that more people bought Call of Duty 4 modern warfare then any other game, I think the best shooter game is grand theft auto IV. But to be onnest it's your dicision what the best xbox360 shooter game is.
Bioshock 2
playstation 3 is best because if you want to get online it is free
Go to gamestop, or shop online at eBay
Depends what type of game you like. Call of duty Modern Warfare (first-person shooter) is a really good game. Forza 4 is the best racing game.
Gamestop or best buy. if your gonna play online then go Gamestop
ps3 by long time it depends on you. PS3 has free online gaming. but has less security than xbox. more hackers are found online on PS3 Xbox360 costs 10$ for a month xbox live and has more security in my opinion xbox is the best
Ray Allen is best shooter but Kobe Bryant is the most clutch shooter
The best way to play online is to play with a wired connection.
i think the best xbox 360 is the xbox360 elite 250 gigabyte console.
Call of Duty 4 or Halo 3 are both sick!
Steph Curry is the best shooter in the nba currently
The best clutch shooter in the NBA is either Kobe Bryant or Kevin Durant