Complete the following achievements to unlock Xbox Live Gamerscore points.

Achievement	How to unlock
8 Ball Champion (15 points)	Won 8 Ball Tour.
9 Ball Champion (15 points)	Won 9 Ball Tour.
All Star (40 points)	Obtained all 298 stars.
Back to the Future (10 points)	Use a Flashback.
Champion (20 points)	Win Online Tournament.
Does Not Compute (10 points)	First Win Against AI in Versus.
Epic Win (10 points)	Win Online Match.
Jack Of All Trades (15 points)	Win One Game In All Rule Sets.
Mega Shot (35 points)	Earn 10000 points in one skill shot.
Mega Streak (35 points)	50 ball streak in Endurance.
Nirvana (20 points)	Clear the table in Endurance.
Side Tracked (10 points)	Win First Bonus Match in Tour.
Super Shot (15 points)	Earn 5000 points in one skill shot.
Super Skill (20 points)	Reach 1500000 Points.
Super Streak (20 points)	30 Ball Streak in Endurance.
Super Zen (40 points)	Reach 20 minutes in Endurance.
Win (10 points)	Win First Star in Tour.
Zen 12 (35 points)	Reach 12 minutes in Endurance.
Zen 4 (15 points)	Reach 4 minutes in Endurance.
Zen 8 (10 points)	Reach 8 minutes in Endurance.