May I introduce myself, I'm Dutch so around 15 years living in Thailand. My age is 72 years old and like to play game's first I used my PC before but every time after a Windows XP update there were problems such as the inability to play a game or can not install a game. I now have two months since a xbox 360s and have some play so I have HALO 4. But I make no advantages rings DAWN I played in all degrees of difficulty also REQIEM but there is no other game level I hope someone can help so I can go to another level after REQIEM.
Best regard
billshot1941