Stealth take-down 30 enemies

Defeat 20 enemies with headshots

Hit all targets in the attic with the toy gun

Finish the game in Normal Mode

Defeat 30 enemies with the G-MAL

Find 40 treasures

Defeat 30 enemies with the Mk-NDI

Defeat 20 enemies with gunfire by aiming while hanging

Make five enemies drop their grenade by shooting them

Successfully counter all of a Brute’s damage-giving attacks

Get all 7 Jack Attack questions correct in a multiplayer game without messing up

Chase down and tackle a fleeing suspect on foot as an LAPD Detective.

Disable a suspect vehicle with help from your partner.