Brummel: Defeat Brummel.
Nightmare: Successfully complete Close Combat mode.
SWAT Leader: Defeat SWAT Leader.
The Immortal: Defeat The Immortal.
The Original Spider: Defeat The Original Spider.
The Russian: Defeat The Russian.
I have it in my blood (5 points): Complete the 2nd Tutorial.
No more anxiety attacks (5 points): Complete the 3rd Tutorial.
Completed Act 1 - Easy (10 points): Complete Act 1 - Easiest Difficulty.
Completed Act 2 - Easy (10 points): Complete Act 2 - Easiest Difficulty.
Completed Act 3 - Easy (10 points): Complete Act 3 - Easiest Difficulty.
Completed Act 4 - Easy (10 points): Complete Act 4 - Easiest Difficulty.
Completed Act 5 - Easy (10 points): Complete Act 5 - Easiest Difficulty.
Completed Act 6 - Easy (10 points): Complete Act 6 - Easiest Difficulty.
Completed Act 7 - Easy (10 points): Complete Act 7 - Easiest Difficulty.
Completed Act 8 - Easy (10 points): Complete Act 8 - Easiest Difficulty.
Ready to play with the big boys (15 points): Complete Act 9 - Easiest Difficulty.
Completed Act 1 - Assassin (20 points): Complete Act 1 - Assassin Difficulty.
Completed Act 2 - Assassin (20 points): Complete Act 2 - Assassin Difficulty.
Completed Act 3 - Assassin (20 points): Complete Act 3 - Assassin Difficulty.
Completed Act 4 - Assassin (20 points): Complete Act 4 - Assassin Difficulty.
Completed Act 5 - Assassin (20 points): Complete Act 5 - Assassin Difficulty.
Completed Act 6 - Assassin (20 points): Complete Act 6 - Assassin Difficulty.
Completed Act 7 - Assassin (20 points): Complete Act 7 - Assassin Difficulty.
Completed Act 8 - Assassin (20 points): Complete Act 8 - Assassin Difficulty.
Fully trained assassin (30 points): Complete Act 9 - Assassin Difficulty.
Completed Act 1 - The Killer (30 points): Complete Act 1 - The Killer Difficulty.
Completed Act 2 - The Killer (30 points): Complete Act 2 - The Killer Difficulty.
Completed Act 3 - The Killer (30 points): Complete Act 3 - The Killer Difficulty.
Completed Act 4 - The Killer (30 points): Complete Act 4 - The Killer Difficulty.
Completed Act 5 - The Killer (30 points): Complete Act 5 - The Killer Difficulty.
Completed Act 6 - The Killer (30 points): Complete Act 6 - The Killer Difficulty.
Completed Act 7 - The Killer (30 points): Complete Act 7 - The Killer Difficulty.
Completed Act 8 - The Killer (30 points): Complete Act 8 - The Killer Difficulty.
The Killer (50 points): Complete Act 9 - The Killer Difficulty.
Collector Nerd (10 points): Find 10 reward items.
Compulsive Hoarder (30 points): Find all reward items.
Half the man Barry is (5 points): Kill Kathy, ex-girlfriend.
Kill One, Save a Thousand Donuts (5 points): Kill Janice, ex-boss.
Boom! (5 points): Kill one explosive rat.
Pest Exterminator (20 points): Kill all explosive rats.
Bullet Curving Trainee (5 points): Kill 10 enemies using Curved Bullets.
Bullet Curving Expert (25 points): Kill 100 enemies using Curved Bullets.
Shrapnel Storm Trainee (5 points): Kill 10 enemies using Bullet Explosions.
Shrapnel Storm Expert (25 points): Kill 80 enemies using Bullet Explosions.
Two is always better than one (10 points): Kill 2 enemies at once with a single Curved Bullet.
Glad I wasn't there (10 points): Kill 3 enemies at once with a single Explosive Bullet.
All in the reflexes (10 points): Kill 3 enemies at once in a single eQM.
Up close and personal (20 points): Kill 15 enemies in close combat.
Heart Breaker (25 points): Kill Araņa with Wesley without mask on The Killer Difficulty.
Between Old Friends (25 points): Kill The Immortal with Cross on The Killer Difficulty.
Punishing Subordinates (25 points): Kill The Russian with The Immortal in close combat and The Killer Difficulty.
Butcher would be proud (50 points): Complete the game in "Close Combat Mode", any difficulty.
Dr. Lobotomy (50 points): Complete the game in "Headshot Mode", any difficulty.
Catch me if you can (50 points): 1st position in "Time Attack" Ranking.