- Anti Hero
Complete game on normal setting
Unlocked offline - 1 guide
- Cannibal
Devour 300 enemies
Unlocked offline - 3 guides
- Bringing People Together
Trap 5 enemies within a Black Hole
Unlocked offline - 5 guides
- Rogue Killer
Kill 15 enemies using Creeping Dark
Unlocked offline - 1 guide
- Void Bringer
Kill 20 enemies using Black Hole
Unlocked offline - 1 guide
- Gunner
Kill 30 enemies using Darkness Guns
Unlocked offline - 2 guides
- Ripper
Kill 30 enemies using Demon Arm
Unlocked offline - 3 guides
- Summoner
Summon 5 Darklings
Unlocked offline - 1 guide
- Legendary Summoner
Summon 50 Darklings
Unlocked offline - 4 guides
- Darkness Master
Only for those who are completely in tune with the Darkness
Unlocked offline - 4 guides
- Ghandi
Find a peaceful solution. At least momentarily
Unlocked offline - 3 guides
- Romantic
Real guys stick around for their ladies
Unlocked offline - 2 guides
- Anti Air
Bring down the Chopper
Unlocked offline - 2 guides
- Take a Look at the Sky
Take down 6 airplanes.
Unlocked offline - 3 guides
- Knuckle, Meet Face
Perform a melee kill for the first time
Unlocked offline - 2 guides
- Up Close and Personal
Perform an execution move for the first time
Unlocked offline - 1 guide
- Executioner
Kill 25 enemies using execution moves
Unlocked offline - 3 guides
- Picking Up Stuff
Unlock a collectable for the first time
Unlocked offline - 1 guide
- Gatherer
Unlock 25 collectables
Unlocked offline - 1 guide
- The Collector
Unlock 50 collectables
Unlocked offline - 1 guide
- Keeper of Secrets
Someone's waiting by the phone
Unlocked offline - 1 guide
- Legendary Executioner
Kill 50 enemies using execution moves
Unlocked offline - 4 guides
- Hard to Kill
Take enough damage without dying within a multiplayer match
07 April 2009 - 3 guides
- Flag Owner
Capture 50 flags in a CTF match
07 April 2009 - 1 guide
- Legendary Dark
Complete game on hard setting
06 April 2009 - 7 guides
- Henchman
Be on the winning side in 20 multiplayer matches
21 July 2008 - 1 guide
- Butcher
Claim 20 Killing Streaks in multiplayer
21 July 2008 - 2 guides
- Flag Runner
Capture 20 flags in a CTF match
21 July 2008 - 1 guide
- Completionist
Unlock 100 collectables
13 July 2008 - 3 guides
- The Obsessive Collector
Unlock 75 collectables
13 July 2008 - 1 guide
- Heart of Gold
Help those in need
13 July 2008 - 2 guides
- Mook
Be on the winning side in 5 multiplayer matches
10 July 2008 - 2 guides
- Hoodlum
Be on the winning side in a multiplayer match in any of the multiplayer modes
09 July 2008 - 1 guide
- Murderer
Claim 20 Killing Streaks in multiplayer
09 July 2008 - 2 guides
- Patriot
Capture a flag in a CTF match
09 July 2008 - 2 guides
- Bullet Dodger
Finish a multiplayer match with less than 5 deaths (minimum of 4 players)
09 July 2008 - 1 guide
- Fashionable
Collect all the Darkling outfits
09 July 2008 - 4 guides
- Made Man
Be on the winning side in 100 multiplayer matches
Locked - 1 guide
- The Don
Be on the winning side in 250 multiplayer matches
Locked - 6 guides
- Gunslinger
Kill 7 enemies within 15 seconds
Locked - 7 guides