Set up a two player game with your account not breaking. Break with the
other account. If the other account sinks the 8-Ball, then you win a
game without losing a turn. If he does not make it, then exit the game
and start a new one. It is the same theory as Bankshot Billiards
Addict, but is done with two players.
Im sure that is enough, if not take a look at
xbox360achievements.org
"Information is not knowledge"
MW2: Veteran completion time: 6hours 23mins Spec Ops: 69/69