Kill 100 enemies with any pistol or SMG. (campaign only)

Kill an enemy just as they are throwing a grenade. (campaign only)

Kill 3 enemies with a single grenade. (campaign only)

What's lost is found.

Purchase every negative Karma upgrade for each power.

Reach full negative Karma.

Trish Hates You.

Bad guys make it clear who the boss is.

Finish the game in Crushing Mode

Defeat 50 enemies in a row without auto-reloading

20 times in a row, pick up ammo while rolling

Throw back a grenade and defeat two enemies at once