Kill the killers.
Go kill, kill, kill in MP
Explore all maps more than once!
Finish it!
5 scoops of everything
MP Defense 10 times over on the evidence
Win Crime Scene games as SCU without firing a shot.
MP Crime Scene Goodness
Assist in scanning evidence in Crime Scene mode
Scan the MP goodies once, twice, thrice - and more!
MP - Duke of Queensbury Rules Only
Win a Deathmatch game with 15 kills without dying.
Take SCU out with the trash 5 times
Bum Rush Survivor multiple times
No guns, no problem
MP - Block it away!
Emitter Removal Service
Use all chain attacks a few times
Complete all missions in Hard mode
Restraint is a virtue.
Get through a mission in FPS
Shoot your way through it all in FPS
Unlock all Bloodshot Fight Clubs
Grab your foes by the neck and do what's necessary
Splash, Shock and Fry
Go gold in all missions
Use the foosball table piece to your advantage
You took on the hardest and beat them at their game
PERFECTION as a sleuth all the way through
Find a pipe and use it frequently
Be the PERFECT sleuth
Complete the single-player game
Tune in all those TVs
You never forget your first time.
Get emotional!
Beat your way through a mission
Get up close and personal with the antler
Heal thyself, physician