Bonuses
Complete the indicated task to unlock the corresponding bonus.
Agent Muriel Green: Complete "The Den of Souls" on the Hard difficulty.
Antadurunnu: Complete "The God Seal" on the Hard difficulty.
Arnold Leech: Complete "Al Khali" on the Easy or Normal difficulty.
Bishop Malthus St. Claire: Complete "Crusades" on the Easy or Normal difficulty.
Blind Behemoth: Complete "Morituri te salutant" on the Hard difficulty without being incapacitated.
Brother William of Auxere: Complete "Motley Crew" on the Hard difficulty.
Centurion Textius Longinus: Complete "Decadence" on the Hard difficulty without being incapacitated.
Child Crusader: Complete "Crusades" on the Easy or Normal difficulty.
Corpses Behemoth: Complete "River of Blood" on the Hard difficulty.
Corporal Simone Cole: Complete "The Tomb" on the Hard difficulty.
Captain Devin Ross: Kill 50 enemies using melee attacks.
Captain Xavier Jones: Complete "Man Down" on the Hard difficulty.
Crossbowman Crusader: Complete "Tortured Souls" on the Hard difficulty.
Cultist: Kill 100 enemies using melee attacks.
Deceased Devin Ross: Complete "Still With You" on the Hard difficulty.
Enlil: Complete "Spiritual Guide" on the Hard difficulty.
Explosive Cultist: Disintegrate 50 enemies.
Flamethrower: Disintegrate 100 enemies.
Father Paul Rawlings: Pop 100 heads.
Gladiator: Complete "Temple of Pain" on the Hard difficulty.
Governor Cassus Vicus: Complete "Rome" on the Easy or Normal difficulty.
Grenadier: Kill 100 enemies using Ghost Bullet.
Inanna: Complete "Skin" on the Hard difficulty.
Ki: Complete "Flesh" on the Hard difficulty.
Legionary: Complete "The Low Road" on the Hard difficulty.
Lieutenant Abigail Black: Kill 50 enemies using Ghost Bullet.
Nanna: Complete "Blood" on the Hard difficulty.
Ninlil: Complete "Skin" on the Hard difficulty without being incapacitated.
Operation: Godseal: Complete "Exorcism" on the Hard difficulty.
Psychic Commander: Complete "World War 2" on the Easy or Normal difficulty.
Pyxis Prima: Complete "Sumeria" on the Easy or Normal difficulty.
Sergeant Frank Delgado: Pop 50 heads.
Sergeant Wilhelmina "Billie" Church: Complete "Al Khali" on the Hard difficulty.
Sir Richard de Gray: Complete "Out of the Frying Pan" on the Hard difficulty.
Sumerian Puppet: Complete "Flesh" on the Hard difficulty without being incapacitated.
The Jericho Team: Complete "Rivers of Blood" on the Hard difficulty without being incapacitated.
Utu: Complete "Blood" on the Hard difficulty without being incapacitated.
Warrior Crusader: Complete "Sewers" on the Hard difficulty.