| Unlockable: | How to unlock: |
| A Heavy Blow (10) | You assassinated the facility leaders |
| A Personal Contract (50) | You eliminated Travis and fulfilled Diana's contract |
| A Taste for the Game (20) | You completed 10 challenges |
| Absolution (50) | You completed Hitman: Absolution™ as a professional |
| All Bark and no Bite (10) | You assassinated Wade |
| Blood Money (20) | You completed the Contract Basics Tutorial |
| Catch a Ride (10) | You boarded the train and escaped the Chicago PD |
| Chamber of Secrets (10) | You located the hotel room number 899 |
| 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 |
| Destroying Something Beautiful (10) | You assassinated Dexter's assistant, Layla |
| Faith Can Move Mountains (10) | You have defeated Sanchez with your bare hands |
| First Contract (20) | You completed the Creating Contracts Tutorial |
| Forepost (10) | You assassinated Wade's men in Chinatown |
| Grand Master (150) | You completed 100 challenges |
| Heavy Burden (10) | You infiltrated the mansion and assassinated Diana Burnwood |
| Hour of Reckoning (10) | You caught up with Skurky |
| Inconspicuous (20) | You remained undetected throughout a checkpoint |
| Information is Power (30) | You collected all evidence |
| It's All in the Wrist (50) | You successfully performed a lethal throw |
| Jack of All Trades (30) | You collected all 20 play styles |
| Jailbird (10) | You infiltrated the courthouse and accessed the jail |
| Kingslayer (10) | You fulfilled Birdie's contract and eliminated The King of Chinatown |
| Like Stealing Candy From a Baby (10) | You circumvented Lenny's crew and secured Lenny |
| Not Worth It (10) | You left Lenny in the desert |
| 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 |
| Reach for the Stars (50) | You completed 50 challenges |
| 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 |
| Signature Weapons (10) | You re-gained your signature Silverballers |
| Silent Assassin (20) | You achieved Silent Assassin |
| Step Into the Light (10) | You found your way through the mines |
| The Bartender Always Knows (10) | You questioned the bartender |
| The Final Countdown (10) | You assassinated Blake Dexter |
| The Killing Fields (10) | You eliminated the Saints |
| The Russian Hare (20) | You performed 47 headshots using a sniper rifle |
| Thumbs Up (20) | You liked a contract |
| True Form (10) | You visited Tommy the Tailor and acquired a new suit and gloves |
| True Potential (20) | You unlocked a technique |
| Under Wraps (20) | You hid a body |
| Whoops (20) | You made a kill look like an accident |
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