Find a hidden level.

Kill 15 people without being spotted by the enemy in the infiltration mission in "Surrounded"

Acquire 50 “Reliquaries”

Activate “Counter” 50 times

Defeat 80 enemies using any skill

Defeat 100 enemies using your sniper rifle

Defeat 50 enemies using your handgun

Clear the game on “Hell” difficulty

Acquire 20 “Reliquaries”

Use “Defend” to deflect 20 enemy bullets

Defeat 80 enemies using your shotgun

Clear the game

Kill the Tian Yu Emperor