Defeat 100 enemies with headshots

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

Defeat 30 enemies with the Arm Micro

Defeat 30 enemies with the KAL 7

Defeat 20 enemies with gunfire by aiming while hanging

Defeat 30 enemies with the G-MAL

Complete the 3 point controller calibration in under 3 seconds

Defeat five enemies in a row using stealth attacks

Make five enemies drop their grenade by shooting them

Clear out 20 Vampire packs.

Bite 100 Civilians.

Collect all Canopic Jars and max out your blood meter.

Collect half of the Canopic Jars.