Defeat 30 enemies with the Tau Sniper

Kill 10 enemies with thrown-back grenades

Defeat 20 enemies by blind-firing while in cover (without aiming with L1/R1)

Finish the game in Normal Mode

Find 40 treasures

Defeat 30 enemies with the M9

Defeat 30 enemies with the Arm Micro

Defeat 20 enemies with gunfire by aiming while hanging

Find 20 treasures

Defeat 50 enemies with hand-to-hand combat

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

Defeat 75 enemies in a row without dying

Defeat 20 enemies with hand-to-hand combat