Hitman Absolution Achievements

Complete each achievement to get the allotted gamerscore. The numbers between the () is the points given for each achievement.
AchievementHow to unlock
A Taste for the Game(20)You completed 10 challenges
Blood Money(20)You completed the Contract Basics Tutorial
Competitive Spirit(20)You created a contract competition
Contender(20)You participated in a contract competition
Damage Control(20)You contained a situation gone bad
First Contract(20)You completed the Creating Contracts Tutorial
Inconspicuous(20)You remained undetected throughout a checkpoint
One of the Guys(20)You blended in and fooled someone
One With the Shadows(20)You escaped the attention of an enemy
Partners in Crime(20)You played a contract made by a friend
Rocksteady(20)You executed a point shooting with at least 3 kills
Sandman(20)You subdued a person
Self-improvement(20)You bought an upgrade for a weapon
Set for Life(20)You earned 1 million contracts dollars
Silent Assassin(20)You achieved Silent Assassin
The Russian Hare(20)You performed 47 headshots using a sniper rifle
Thumbs Up(20)You liked a contract
True Potential(20)You unlocked a technique
Under Wraps(20)You hid a body
Whoops(20)You made a kill look like an accident
Information is Power(30)You collected all evidence
Jack of All Trades(30)You collected all 20 play styles
Absolution(50)You completed Hitman: Absolution™ as a professional
It's All in the Wrist(50)You successfully performed a lethal throw
Reach for the Stars(50)You completed 50 challenges
Grand Master(150)You completed 100 challenges
Secret Achievements-