Seviye: Predator Mission 1 - Proving Ground

Seviye: Predator Mission 2 - Predator Ship

Seviye: Predator Mission 3 - Crash Landing

Seviye: Alien Mission 1 - Queen's Chamber

Seviye: Alien Mission 2 - Facehugger on the loose

Seviye: Alien Mission 3 - The Living Weapon

Seviye: Alien Mission 10 - Arena BERSERKER