Must have Xbox games?

Question

Must have Xbox games?
What games should I get for my Xbox, bearing in mind I do have Live as well.

Answer

A list of the top bestselling video games for the Xbox brbr Halo . millionbr Gears of War millionbr Grand Theft Auto IV . millionbr Gears of War millionbr Call of Duty Modern Warfare . millionbr Call of Duty World at War . millionbr Forza Motorsport . millionbr Assassins Creed . millionbr Marvel Ultimate Alliance . millionbr Guitar Hero II millionbr Saints Row millionbr Madden NFL . millionbr Madden NFL . millionbr Mass Effect . millionbr The Elder Scrolls IV Oblivion . million.brbrA list of Xbox Top Live Titles based on UUsbrbr Call of Duty World at Warbr Halo br Call of Duty Modern Warfarebr Gears of War br Left Deadbr Grand Theft Auto IVbr Fable IIbr FIFA br Guitar Hero World Tourbr Madden NFL .brbrGood luck.