
| icon | info | score |
|---|---|---|
| Weapon Specialist Purchase 3 weapons. unlocked Mar 11th, 2008 3:53 pm | 15 | |
| Out of Debt Heal your partner for the first time. Training does not count. unlocked Mar 11th, 2008 2:27 pm | 15 | |
| Seven-six-two Millimeter Kill 250 enemies total using Assault Rifles. unlocked Mar 11th, 2008 4:42 pm | 20 | |
| Fission Mailed Kill 25 Martyrs by shooting the Bomb Packs on their chests. unlocked Sep 16th, 2009 7:45 pm | 20 | |
| My Kind of Case! Collect all of the information cases in the entire game. unlocked Mar 19th, 2008 10:07 pm | 40 | |
| Dead Man's Hand Kill 150 enemies total using Handguns. unlocked Mar 18th, 2008 7:17 pm | 20 | |
| This is my Boom Stick! Kill 250 enemies total using Shotguns. unlocked Mar 18th, 2008 5:35 pm | 20 | |
| If It Bleeds, We Can Kill It Kill 25 Heavy Armor enemies. unlocked Mar 18th, 2008 7:42 pm | 30 | |
| Field Medic Drag and heal your partner 25 times. unlocked Mar 18th, 2008 8:03 pm | 30 | |
| Man of Many Masks Purchase every mask variant. unlocked Mar 18th, 2008 6:53 pm | 50 | |
| Say Hello to my Little Friends Purchase the MP7, M134, DAO-X Protecta, MGL MK-X, and the M107 Light Fifty. unlocked Mar 18th, 2008 9:36 pm | 45 | |
| My Virtual Friend Complete all missions with the Partner AI. unlocked Mar 18th, 2008 9:35 pm | 35 | |
| Mission 5 Complete Completed Mission 5 as Contractor or higher. unlocked Mar 12th, 2008 3:46 pm | 15 | |
| Spray and Pray Kill 250 enemies total using Machine Guns. unlocked Mar 18th, 2008 8:40 pm | 20 | |
| Alright, Who Wants Some? Kill 250 enemies total using SMGs. unlocked Mar 19th, 2008 1:24 pm | 20 | |
| Mission 4 Complete Completed Mission 4 as Contractor or higher. unlocked Mar 12th, 2008 1:38 pm | 15 | |
| Mission 3 Complete Completed Mission 3 as Contractor or higher. unlocked Mar 11th, 2008 4:34 pm | 15 | |
| Flip You. Flip You For Real Kill 50 enemies total using the Melee Attack. unlocked Mar 12th, 2008 2:10 pm | 20 | |
| Mission 2 Complete Completed Mission 2 as Contractor or higher. unlocked Mar 11th, 2008 3:19 pm | 30 | |
| Fear is The Mind Killer Spend 1 minute straight at full Aggro. unlocked Mar 11th, 2008 4:01 pm | 45 | |
| Two Eyes are Better Than One Kill 5 enemies total using Co-op Snipe. unlocked Mar 19th, 2008 6:16 pm | 35 | |
| Beast with Two Fronts Kill 50 enemies total in Back-to-Back. unlocked Mar 12th, 2008 3:37 pm | 20 | |
| Mission 1 Complete Completed Mission 1 as Contractor or higher. unlocked Mar 11th, 2008 2:05 pm | 30 | |
| Starting a Riot Kill 50 enemies total in Co-op Riot Shield. unlocked Sep 8th, 2009 8:05 pm | 30 | |
| If I Were a Rich Man Earn one million dollars in total over the course of campaign mode. unlocked Sep 14th, 2009 1:01 pm | 40 | |
| Big Boom! Big Bada Boom! Kill 25 enemies total using RPGs. unlocked Mar 20th, 2008 11:42 am | 20 | |
| L'Abattoir Kill 100 enemies while in the power mode of Overkill. unlocked Mar 19th, 2008 8:33 pm | 30 | |
| Running Man Kill 75 enemies while in the stealth mode of Overkill. unlocked Sep 8th, 2009 9:20 pm | 30 | |
| One Shot. One Kill. Kill 100 enemies total using Sniper Rifles. unlocked Mar 19th, 2008 1:26 pm | 20 | |
| Mission 6 Complete Completed Mission 6 as Contractor or higher. unlocked Mar 18th, 2008 9:35 pm | 15 | |
| Elite PMC Complete all missions as a Professional. unlocked Sep 14th, 2009 9:48 pm | 50 | |
| Stonewall Kill 30 enemies using the Riot Shield melee attack unlocked Mar 18th, 2008 7:11 pm | 30 | |
| The Devil's in the Details Complete 20 minor objectives in a ranked match. | 20 | |
| Surviving The Game Complete a ranked match without ever needing to be revived. | 25 | |
| Boots on the Ground Finish playing a versus ranked match. | 10 | |
| One Gun is Enough Win a ranked match without purchasing any additional weapons. | 35 | |
| Arnold Braunschweiger Destroy 300 destructible objects in Mission 7,8 unlocked Sep 17th, 2009 1:53 pm | 20 | |
| I wanna be a cleaner Final blow to Dalton is a headshot with a pimped .44 MODEL 29 handgun unlocked Sep 16th, 2009 7:16 pm | 25 | |
| I promise to kill you last Kill Dalton in less than 40 seconds unlocked Sep 16th, 2009 7:00 pm | 30 | |
| Mission 8 Complete Completed Mission 8 as Professional. unlocked Sep 16th, 2009 5:55 pm | 30 | |
| Mission 7 Complete Completed Mission 7 as Professional. unlocked Sep 16th, 2009 3:36 pm | 30 | |
| That's right. Who's laughing now Buy the 'pack 8' gun pack in a multiplayer ranked match | 15 |